426015887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{21893}}^1$

素因数の和:21994

約数の個数: 16

約数和(自身を含む): 488674080

約数和(自身を除く): 62658193

約数列:

[1, 11, 29, 61, 319, 671, 1769, 19459, 21893, 240823, 634897, 1335473, 6983867, 14690203, 38728717, 426015887]

約数ペア:

[(1, 426015887), (11, 38728717), (29, 14690203), (61, 6983867), (319, 1335473), (671, 634897), (1769, 240823), (19459, 21893)]