139271327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1367}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 159268032

約数和(自身を除く): 19996705

約数列:

[1, 13, 17, 221, 461, 1367, 5993, 7837, 17771, 23239, 101881, 302107, 630187, 8192431, 10713179, 139271327]

約数ペア:

[(1, 139271327), (13, 10713179), (17, 8192431), (221, 630187), (461, 302107), (1367, 101881), (5993, 23239), (7837, 17771)]