139793601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 210816000

約数和(自身を除く): 71022399

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 1479, 1581, 2697, 3049, 9147, 15283, 45849, 51833, 88421, 94519, 155499, 265263, 283557, 1503157, 1606823, 2741051, 4509471, 4820469, 8223153, 46597867, 139793601]

約数ペア:

[(1, 139793601), (3, 46597867), (17, 8223153), (29, 4820469), (31, 4509471), (51, 2741051), (87, 1606823), (93, 1503157), (493, 283557), (527, 265263), (899, 155499), (1479, 94519), (1581, 88421), (2697, 51833), (3049, 45849), (9147, 15283)]