133853161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 148621648

約数和(自身を除く): 14768487

約数列:

[1, 13, 37, 421, 481, 661, 5473, 8593, 15577, 24457, 202501, 278281, 317941, 3617653, 10296397, 133853161]

約数ペア:

[(1, 133853161), (13, 10296397), (37, 3617653), (421, 317941), (481, 278281), (661, 202501), (5473, 24457), (8593, 15577)]