139614081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{1861}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 197342208

約数和(自身を除く): 57728127

約数列:

[1, 3, 17, 51, 1471, 1861, 4413, 5583, 25007, 31637, 75021, 94911, 2737531, 8212593, 46538027, 139614081]

約数ペア:

[(1, 139614081), (3, 46538027), (17, 8212593), (51, 2737531), (1471, 94911), (1861, 75021), (4413, 31637), (5583, 25007)]