291202167123

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1\times {\mathrm{3701}}^1$

素因数の和:4790

約数の個数: 80

約数和(自身を含む): 501121674240

約数和(自身を除く): 209919507117

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 567, 919, 1057, 1359, 2757, 3171, 3701, 4077, 6433, 8271, 9513, 11103, 12231, 19299, 24813, 25907, 28539, 33309, 57897, 74439, 77721, 85617, 99927, 138769, 173691, 233163, 299781, 416307, 521073, 558851, 699489, 971383, 1248921, 1676553, 2098467, 2914149, 3401219, 3746763, 3911957, 5029659, 8742447, 10203657, 11240289, 11735871, 15088977, 23808533, 26227341, 30610971, 35207613, 45266931, 71425599, 78682023, 91832913, 105622839, 214276797, 275498739, 316868517, 513584069, 642830391, 1540752207, 1928491173, 3595088483, 4622256621, 10785265449, 13866769863, 32355796347, 41600309589, 97067389041, 291202167123]

約数ペア:

[(1, 291202167123), (3, 97067389041), (7, 41600309589), (9, 32355796347), (21, 13866769863), (27, 10785265449), (63, 4622256621), (81, 3595088483), (151, 1928491173), (189, 1540752207), (453, 642830391), (567, 513584069), (919, 316868517), (1057, 275498739), (1359, 214276797), (2757, 105622839), (3171, 91832913), (3701, 78682023), (4077, 71425599), (6433, 45266931), (8271, 35207613), (9513, 30610971), (11103, 26227341), (12231, 23808533), (19299, 15088977), (24813, 11735871), (25907, 11240289), (28539, 10203657), (33309, 8742447), (57897, 5029659), (74439, 3911957), (77721, 3746763), (85617, 3401219), (99927, 2914149), (138769, 2098467), (173691, 1676553), (233163, 1248921), (299781, 971383), (416307, 699489), (521073, 558851)]