133228979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1063}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 148721664

約数和(自身を除く): 15492685

約数列:

[1, 13, 31, 311, 403, 1063, 4043, 9641, 13819, 32953, 125333, 330593, 428389, 4297709, 10248383, 133228979]

約数ペア:

[(1, 133228979), (13, 10248383), (31, 4297709), (311, 428389), (403, 330593), (1063, 125333), (4043, 32953), (9641, 13819)]