109590929

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18397}}^1$

素因数の和:18464

約数の個数: 16

約数和(自身を含む): 134231808

約数和(自身を除く): 24640879

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 18397, 128779, 423131, 680689, 2961917, 4764823, 15655847, 109590929]

約数ペア:

[(1, 109590929), (7, 15655847), (23, 4764823), (37, 2961917), (161, 680689), (259, 423131), (851, 128779), (5957, 18397)]