252308353

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 20

約数和(自身を含む): 292466800

約数和(自身を除く): 40158447

約数列:

[1, 11, 19, 121, 209, 907, 1331, 2299, 9977, 14641, 17233, 25289, 109747, 189563, 278179, 1207217, 2085193, 13279387, 22937123, 252308353]

約数ペア:

[(1, 252308353), (11, 22937123), (19, 13279387), (121, 2085193), (209, 1207217), (907, 278179), (1331, 189563), (2299, 109747), (9977, 25289), (14641, 17233)]