72291531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109037}}^1$

素因数の和:109070

約数の個数: 16

約数和(自身を含む): 109910304

約数和(自身を除く): 37618773

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 109037, 327111, 1417481, 1853629, 4252443, 5560887, 24097177, 72291531]

約数ペア:

[(1, 72291531), (3, 24097177), (13, 5560887), (17, 4252443), (39, 1853629), (51, 1417481), (221, 327111), (663, 109037)]