29745583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 36064000

約数和(自身を除く): 6318417

約数列:

[1, 7, 19, 133, 139, 973, 1609, 2641, 11263, 18487, 30571, 213997, 223651, 1565557, 4249369, 29745583]

約数ペア:

[(1, 29745583), (7, 4249369), (19, 1565557), (133, 223651), (139, 213997), (973, 30571), (1609, 18487), (2641, 11263)]