71569199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 78962688

約数和(自身を除く): 7393489

約数列:

[1, 13, 67, 127, 647, 871, 1651, 8411, 8509, 43349, 82169, 110617, 563537, 1068197, 5505323, 71569199]

約数ペア:

[(1, 71569199), (13, 5505323), (67, 1068197), (127, 563537), (647, 110617), (871, 82169), (1651, 43349), (8411, 8509)]