402440141

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 416816640

約数和(自身を除く): 14376499

約数列:

[1, 71, 79, 157, 457, 5609, 11147, 12403, 32447, 36103, 71749, 880613, 2563313, 5094179, 5668171, 402440141]

約数ペア:

[(1, 402440141), (71, 5668171), (79, 5094179), (157, 2563313), (457, 880613), (5609, 71749), (11147, 36103), (12403, 32447)]