123645293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 133079040

約数和(自身を除く): 9433747

約数列:

[1, 19, 71, 151, 607, 1349, 2869, 10721, 11533, 43097, 91657, 203699, 818843, 1741483, 6507647, 123645293]

約数ペア:

[(1, 123645293), (19, 6507647), (71, 1741483), (151, 818843), (607, 203699), (1349, 91657), (2869, 43097), (10721, 11533)]