71954157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5059}}^1$

素因数の和:5504

約数の個数: 16

約数和(自身を含む): 104924160

約数和(自身を除く): 32970003

約数列:

[1, 3, 11, 33, 431, 1293, 4741, 5059, 14223, 15177, 55649, 166947, 2180429, 6541287, 23984719, 71954157]

約数ペア:

[(1, 71954157), (3, 23984719), (11, 6541287), (33, 2180429), (431, 166947), (1293, 55649), (4741, 15177), (5059, 14223)]