42861371

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 49996800

約数和(自身を除く): 7135429

約数列:

[1, 7, 79, 179, 433, 553, 1253, 3031, 14141, 34207, 77507, 98987, 239449, 542549, 6123053, 42861371]

約数ペア:

[(1, 42861371), (7, 6123053), (79, 542549), (179, 239449), (433, 98987), (553, 77507), (1253, 34207), (3031, 14141)]