42603253

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 54008640

約数和(自身を除く): 11405387

約数列:

[1, 7, 11, 77, 121, 179, 281, 847, 1253, 1967, 1969, 3091, 13783, 21637, 21659, 34001, 50299, 151613, 238007, 352093, 553289, 3873023, 6086179, 42603253]

約数ペア:

[(1, 42603253), (7, 6086179), (11, 3873023), (77, 553289), (121, 352093), (179, 238007), (281, 151613), (847, 50299), (1253, 34001), (1967, 21659), (1969, 21637), (3091, 13783)]