147723029

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 156180480

約数和(自身を除く): 8457451

約数列:

[1, 31, 61, 191, 409, 1891, 5921, 11651, 12679, 24949, 78119, 361181, 773419, 2421689, 4765259, 147723029]

約数ペア:

[(1, 147723029), (31, 4765259), (61, 2421689), (191, 773419), (409, 361181), (1891, 78119), (5921, 24949), (11651, 12679)]