191552481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6917}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 294623784

約数和(自身を除く): 103071303

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 3077, 6917, 9231, 20751, 27693, 62253, 117589, 352767, 1058301, 1251977, 3755931, 11267793, 21283609, 63850827, 191552481]

約数ペア:

[(1, 191552481), (3, 63850827), (9, 21283609), (17, 11267793), (51, 3755931), (153, 1251977), (181, 1058301), (543, 352767), (1629, 117589), (3077, 62253), (6917, 27693), (9231, 20751)]