63960351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234287}}^1$

素因数の和:234310

約数の個数: 16

約数和(自身を含む): 104961024

約数和(自身を除く): 41000673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 234287, 702861, 1640009, 3045731, 4920027, 9137193, 21320117, 63960351]

約数ペア:

[(1, 63960351), (3, 21320117), (7, 9137193), (13, 4920027), (21, 3045731), (39, 1640009), (91, 702861), (273, 234287)]