374174913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4349}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 606355200

約数和(自身を除く): 232180287

約数列:

[1, 3, 7, 17, 21, 51, 119, 241, 357, 723, 1687, 4097, 4349, 5061, 12291, 13047, 28679, 30443, 73933, 86037, 91329, 221799, 517531, 1048109, 1552593, 3144327, 7336763, 17817853, 22010289, 53453559, 124724971, 374174913]

約数ペア:

[(1, 374174913), (3, 124724971), (7, 53453559), (17, 22010289), (21, 17817853), (51, 7336763), (119, 3144327), (241, 1552593), (357, 1048109), (723, 517531), (1687, 221799), (4097, 91329), (4349, 86037), (5061, 73933), (12291, 30443), (13047, 28679)]