321203156963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{1607}}^1\times {\mathrm{14657}}^1$

素因数の和:17326

約数の個数: 16

約数和(自身を含む): 346479940800

約数和(自身を除く): 25276783837

約数列:

[1, 13, 1049, 1607, 13637, 14657, 20891, 190541, 1685743, 15375193, 21914659, 23553799, 199877509, 306199387, 24707935151, 321203156963]

約数ペア:

[(1, 321203156963), (13, 24707935151), (1049, 306199387), (1607, 199877509), (13637, 23553799), (14657, 21914659), (20891, 15375193), (190541, 1685743)]