248405941

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{64171}}^1$

素因数の和:64264

約数の個数: 12

約数和(自身を含む): 292624320

約数和(自身を除く): 44218379

約数列:

[1, 7, 49, 79, 553, 3871, 64171, 449197, 3144379, 5069509, 35486563, 248405941]

約数ペア:

[(1, 248405941), (7, 35486563), (49, 5069509), (79, 3144379), (553, 449197), (3871, 64171)]