42407431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 47250720

約数和(自身を除く): 4843289

約数列:

[1, 11, 109, 113, 313, 1199, 1243, 3443, 12317, 34117, 35369, 135487, 375287, 389059, 3855221, 42407431]

約数ペア:

[(1, 42407431), (11, 3855221), (109, 389059), (113, 375287), (313, 135487), (1199, 35369), (1243, 34117), (3443, 12317)]