259617159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24889}}^1$

素因数の和:24975

約数の個数: 24

約数和(自身を含む): 401226800

約数和(自身を除く): 141609641

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 24889, 74667, 224001, 472891, 1418673, 1518229, 4256019, 4554687, 13664061, 28846351, 86539053, 259617159]

約数ペア:

[(1, 259617159), (3, 86539053), (9, 28846351), (19, 13664061), (57, 4554687), (61, 4256019), (171, 1518229), (183, 1418673), (549, 472891), (1159, 224001), (3477, 74667), (10431, 24889)]