72536919

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{265703}}^1$

素因数の和:265726

約数の個数: 16

約数和(自身を含む): 119035392

約数和(自身を除く): 46498473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 265703, 797109, 1859921, 3454139, 5579763, 10362417, 24178973, 72536919]

約数ペア:

[(1, 72536919), (3, 24178973), (7, 10362417), (13, 5579763), (21, 3454139), (39, 1859921), (91, 797109), (273, 265703)]