104940201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 152679168

約数和(自身を除く): 47738967

約数列:

[1, 3, 17, 51, 71, 73, 213, 219, 397, 1191, 1207, 1241, 3621, 3723, 5183, 6749, 15549, 20247, 28187, 28981, 84561, 86943, 88111, 264333, 479179, 492677, 1437537, 1478031, 2057651, 6172953, 34980067, 104940201]

約数ペア:

[(1, 104940201), (3, 34980067), (17, 6172953), (51, 2057651), (71, 1478031), (73, 1437537), (213, 492677), (219, 479179), (397, 264333), (1191, 88111), (1207, 86943), (1241, 84561), (3621, 28981), (3723, 28187), (5183, 20247), (6749, 15549)]