31698147

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 46285824

約数和(自身を除く): 14587677

約数列:

[1, 3, 13, 39, 103, 169, 309, 507, 607, 1339, 1821, 4017, 7891, 17407, 23673, 52221, 62521, 102583, 187563, 307749, 812773, 2438319, 10566049, 31698147]

約数ペア:

[(1, 31698147), (3, 10566049), (13, 2438319), (39, 812773), (103, 307749), (169, 187563), (309, 102583), (507, 62521), (607, 52221), (1339, 23673), (1821, 17407), (4017, 7891)]