1557350142

素因数分解:

$2^1\times 3^1\times {\mathrm{4651}}^1\times {\mathrm{55807}}^1$

素因数の和:60463

約数の個数: 16

約数和(自身を含む): 3115425792

約数和(自身を除く): 1558075650

約数列:

[1, 2, 3, 6, 4651, 9302, 13953, 27906, 55807, 111614, 167421, 334842, 259558357, 519116714, 778675071, 1557350142]

約数ペア:

[(1, 1557350142), (2, 778675071), (3, 519116714), (6, 259558357), (4651, 334842), (9302, 167421), (13953, 111614), (27906, 55807)]