651489769281

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 976567173120

約数和(自身を除く): 325077403839

約数列:

[1, 3, 13, 39, 43, 127, 129, 167, 169, 381, 501, 507, 559, 1409, 1651, 1677, 2171, 4227, 4953, 5461, 6513, 7181, 7267, 16383, 18317, 21209, 21463, 21543, 21801, 28223, 54951, 60587, 63627, 64389, 70993, 84669, 93353, 178943, 181761, 212979, 235303, 238121, 275717, 280059, 536829, 705909, 714363, 787631, 827151, 911987, 922909, 1213589, 2326259, 2362893, 2735961, 2768727, 3058939, 3584321, 3640767, 6978777, 7694549, 9176817, 10118029, 10239203, 10752963, 11855831, 23083647, 29883481, 30241367, 30354087, 30717609, 35567493, 39766207, 89650443, 90724101, 100029137, 119298621, 131534377, 154125803, 300087411, 388485253, 394603131, 462377409, 1165455759, 1284989683, 1300378781, 1709946901, 3854969049, 3901136343, 5050308289, 5129840703, 15150924867, 16704865879, 50114597637, 217163256427, 651489769281]

約数ペア:

[(1, 651489769281), (3, 217163256427), (13, 50114597637), (39, 16704865879), (43, 15150924867), (127, 5129840703), (129, 5050308289), (167, 3901136343), (169, 3854969049), (381, 1709946901), (501, 1300378781), (507, 1284989683), (559, 1165455759), (1409, 462377409), (1651, 394603131), (1677, 388485253), (2171, 300087411), (4227, 154125803), (4953, 131534377), (5461, 119298621), (6513, 100029137), (7181, 90724101), (7267, 89650443), (16383, 39766207), (18317, 35567493), (21209, 30717609), (21463, 30354087), (21543, 30241367), (21801, 29883481), (28223, 23083647), (54951, 11855831), (60587, 10752963), (63627, 10239203), (64389, 10118029), (70993, 9176817), (84669, 7694549), (93353, 6978777), (178943, 3640767), (181761, 3584321), (212979, 3058939), (235303, 2768727), (238121, 2735961), (275717, 2362893), (280059, 2326259), (536829, 1213589), (705909, 922909), (714363, 911987), (787631, 827151)]