202457321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{2539}}^1$

素因数の和:3220

約数の個数: 12

約数和(自身を含む): 222961200

約数和(自身を除く): 20503879

約数列:

[1, 11, 121, 659, 2539, 7249, 27929, 79739, 307219, 1673201, 18405211, 202457321]

約数ペア:

[(1, 202457321), (11, 18405211), (121, 1673201), (659, 307219), (2539, 79739), (7249, 27929)]