70505071

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 89031264

約数和(自身を除く): 18526193

約数列:

[1, 7, 13, 49, 91, 151, 637, 733, 1057, 1963, 5131, 7399, 9529, 13741, 35917, 66703, 96187, 110683, 466921, 774781, 1438879, 5423467, 10072153, 70505071]

約数ペア:

[(1, 70505071), (7, 10072153), (13, 5423467), (49, 1438879), (91, 774781), (151, 466921), (637, 110683), (733, 96187), (1057, 66703), (1963, 35917), (5131, 13741), (7399, 9529)]