315799393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{5081}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 389321856

約数和(自身を除く): 73522463

約数列:

[1, 7, 13, 91, 683, 4781, 5081, 8879, 35567, 62153, 66053, 462371, 3470323, 24292261, 45114199, 315799393]

約数ペア:

[(1, 315799393), (7, 45114199), (13, 24292261), (91, 3470323), (683, 462371), (4781, 66053), (5081, 62153), (8879, 35567)]