216443617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1009}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 241794000

約数和(自身を除く): 25350383

約数列:

[1, 13, 29, 377, 569, 1009, 7397, 13117, 16501, 29261, 214513, 380393, 574121, 7463573, 16649509, 216443617]

約数ペア:

[(1, 216443617), (13, 16649509), (29, 7463573), (377, 574121), (569, 380393), (1009, 214513), (7397, 29261), (13117, 16501)]