71853587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1439}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 9431533

約数列:

[1, 13, 23, 167, 299, 1439, 2171, 3841, 18707, 33097, 49933, 240313, 430261, 3124069, 5527199, 71853587]

約数ペア:

[(1, 71853587), (13, 5527199), (23, 3124069), (167, 430261), (299, 240313), (1439, 49933), (2171, 33097), (3841, 18707)]