23789311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13759}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 30822400

約数和(自身を除く): 7033089

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 13759, 96313, 178867, 261421, 1252069, 1829947, 3398473, 23789311]

約数ペア:

[(1, 23789311), (7, 3398473), (13, 1829947), (19, 1252069), (91, 261421), (133, 178867), (247, 96313), (1729, 13759)]