3551328039

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{52963}}^1$

素因数の和:53107

約数の個数: 32

約数和(自身を含む): 5640454144

約数和(自身を除く): 2089126105

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 651, 721, 2163, 3193, 9579, 22351, 52963, 67053, 158889, 370741, 1112223, 1641853, 4925559, 5455189, 11492971, 16365567, 34478913, 38186323, 114558969, 169110859, 507332577, 1183776013, 3551328039]

約数ペア:

[(1, 3551328039), (3, 1183776013), (7, 507332577), (21, 169110859), (31, 114558969), (93, 38186323), (103, 34478913), (217, 16365567), (309, 11492971), (651, 5455189), (721, 4925559), (2163, 1641853), (3193, 1112223), (9579, 370741), (22351, 158889), (52963, 67053)]