102543741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1151}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 156349440

約数和(自身を除く): 53805699

約数列:

[1, 3, 9, 19, 57, 171, 521, 1151, 1563, 3453, 4689, 9899, 10359, 21869, 29697, 65607, 89091, 196821, 599671, 1799013, 5397039, 11393749, 34181247, 102543741]

約数ペア:

[(1, 102543741), (3, 34181247), (9, 11393749), (19, 5397039), (57, 1799013), (171, 599671), (521, 196821), (1151, 89091), (1563, 65607), (3453, 29697), (4689, 21869), (9899, 10359)]