42328377

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51683}}^1$

素因数の和:51709

約数の個数: 24

約数和(自身を含む): 75251904

約数和(自身を除く): 32923527

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 51683, 155049, 361781, 465147, 671879, 1085343, 2015637, 3256029, 4703153, 6046911, 14109459, 42328377]

約数ペア:

[(1, 42328377), (3, 14109459), (7, 6046911), (9, 4703153), (13, 3256029), (21, 2015637), (39, 1085343), (63, 671879), (91, 465147), (117, 361781), (273, 155049), (819, 51683)]