57441579

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 89596800

約数和(自身を除く): 32155221

約数列:

[1, 3, 13, 19, 39, 57, 67, 89, 169, 201, 247, 267, 507, 741, 871, 1157, 1273, 1691, 2613, 3211, 3471, 3819, 5073, 5963, 9633, 11323, 15041, 16549, 17889, 21983, 33969, 45123, 49647, 65949, 77519, 113297, 215137, 232557, 285779, 339891, 645411, 857337, 1007747, 1472861, 3023241, 4418583, 19147193, 57441579]

約数ペア:

[(1, 57441579), (3, 19147193), (13, 4418583), (19, 3023241), (39, 1472861), (57, 1007747), (67, 857337), (89, 645411), (169, 339891), (201, 285779), (247, 232557), (267, 215137), (507, 113297), (741, 77519), (871, 65949), (1157, 49647), (1273, 45123), (1691, 33969), (2613, 21983), (3211, 17889), (3471, 16549), (3819, 15041), (5073, 11323), (5963, 9633)]