65325351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239287}}^1$

素因数の和:239310

約数の個数: 16

約数和(自身を含む): 107201024

約数和(自身を除く): 41875673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 239287, 717861, 1675009, 3110731, 5025027, 9332193, 21775117, 65325351]

約数ペア:

[(1, 65325351), (3, 21775117), (7, 9332193), (13, 5025027), (21, 3110731), (39, 1675009), (91, 717861), (273, 239287)]