42811167

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 67161600

約数和(自身を除く): 24350433

約数列:

[1, 3, 7, 21, 59, 109, 177, 317, 327, 413, 763, 951, 1239, 2219, 2289, 6431, 6657, 18703, 19293, 34553, 45017, 56109, 103659, 130921, 135051, 241871, 392763, 725613, 2038627, 6115881, 14270389, 42811167]

約数ペア:

[(1, 42811167), (3, 14270389), (7, 6115881), (21, 2038627), (59, 725613), (109, 392763), (177, 241871), (317, 135051), (327, 130921), (413, 103659), (763, 56109), (951, 45017), (1239, 34553), (2219, 19293), (2289, 18703), (6431, 6657)]