749643531

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{119389}}^1$

素因数の和:119435

約数の個数: 32

約数和(自身を含む): 1283681280

約数和(自身を除く): 534037749

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 119389, 358167, 835723, 1552057, 2507169, 2745947, 4656171, 8237841, 10864399, 19221629, 32593197, 35697311, 57664887, 107091933, 249881177, 749643531]

約数ペア:

[(1, 749643531), (3, 249881177), (7, 107091933), (13, 57664887), (21, 35697311), (23, 32593197), (39, 19221629), (69, 10864399), (91, 8237841), (161, 4656171), (273, 2745947), (299, 2507169), (483, 1552057), (897, 835723), (2093, 358167), (6279, 119389)]