61131217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13093}}^1$

素因数の和:13152

約数の個数: 16

約数和(自身を含む): 75421440

約数和(自身を除く): 14290223

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 13093, 91651, 301139, 379697, 2107973, 2657879, 8733031, 61131217]

約数ペア:

[(1, 61131217), (7, 8733031), (23, 2657879), (29, 2107973), (161, 379697), (203, 301139), (667, 91651), (4669, 13093)]