242280797759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{3109}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 328501985280

約数和(自身を除く): 86221187521

約数列:

[1, 7, 11, 13, 77, 91, 127, 143, 613, 889, 1001, 1397, 1651, 3109, 4291, 6743, 7969, 9779, 11557, 18161, 21763, 34199, 40417, 47201, 55783, 77851, 87659, 127127, 239393, 282919, 394843, 444587, 544957, 613613, 856361, 1012063, 1905817, 2763901, 3112109, 4343273, 5132959, 5994527, 7084441, 11132693, 13340719, 20963987, 24775621, 30402911, 35930713, 56462549, 77928851, 146747909, 173429347, 242038759, 272531831, 395237843, 1694271313, 1907722817, 2662426349, 3146503867, 18636984443, 22025527069, 34611542537, 242280797759]

約数ペア:

[(1, 242280797759), (7, 34611542537), (11, 22025527069), (13, 18636984443), (77, 3146503867), (91, 2662426349), (127, 1907722817), (143, 1694271313), (613, 395237843), (889, 272531831), (1001, 242038759), (1397, 173429347), (1651, 146747909), (3109, 77928851), (4291, 56462549), (6743, 35930713), (7969, 30402911), (9779, 24775621), (11557, 20963987), (18161, 13340719), (21763, 11132693), (34199, 7084441), (40417, 5994527), (47201, 5132959), (55783, 4343273), (77851, 3112109), (87659, 2763901), (127127, 1905817), (239393, 1012063), (282919, 856361), (394843, 613613), (444587, 544957)]