2510192307

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{132667}}^1$

素因数の和:132747

約数の個数: 32

約数和(自身を含む): 4126505472

約数和(自身を除く): 1616313165

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 132667, 398001, 928669, 2255339, 2786007, 6766017, 7031351, 15787373, 21094053, 47362119, 49219457, 119532967, 147658371, 358598901, 836730769, 2510192307]

約数ペア:

[(1, 2510192307), (3, 836730769), (7, 358598901), (17, 147658371), (21, 119532967), (51, 49219457), (53, 47362119), (119, 21094053), (159, 15787373), (357, 7031351), (371, 6766017), (901, 2786007), (1113, 2255339), (2703, 928669), (6307, 398001), (18921, 132667)]