39654316821

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1\times {\mathrm{4919}}^1$

素因数の和:12225

約数の個数: 32

約数和(自身を含む): 61586749440

約数和(自身を除く): 21932432619

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 4919, 7243, 14757, 21729, 34433, 50701, 103299, 152103, 260707, 383879, 782121, 1151637, 1824949, 2687153, 5474847, 8061459, 35628317, 106884951, 249398219, 748194657, 1888300801, 5664902403, 13218105607, 39654316821]

約数ペア:

[(1, 39654316821), (3, 13218105607), (7, 5664902403), (21, 1888300801), (53, 748194657), (159, 249398219), (371, 106884951), (1113, 35628317), (4919, 8061459), (7243, 5474847), (14757, 2687153), (21729, 1824949), (34433, 1151637), (50701, 782121), (103299, 383879), (152103, 260707)]