49091231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 59458560

約数和(自身を除く): 10367329

約数列:

[1, 7, 19, 133, 157, 1099, 2351, 2983, 16457, 20881, 44669, 312683, 369107, 2583749, 7013033, 49091231]

約数ペア:

[(1, 49091231), (7, 7013033), (19, 2583749), (133, 369107), (157, 312683), (1099, 44669), (2351, 20881), (2983, 16457)]