545190919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{260483}}^1$

素因数の和:260526

約数の個数: 16

約数和(自身を含む): 700180992

約数和(自身を除く): 154990073

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 260483, 1823381, 3386279, 5991109, 23703953, 41937763, 77884417, 545190919]

約数ペア:

[(1, 545190919), (7, 77884417), (13, 41937763), (23, 23703953), (91, 5991109), (161, 3386279), (299, 1823381), (2093, 260483)]