135270331

素因数分解:

$7^2\times {\mathrm{1381}}^1\times {\mathrm{1999}}^1$

素因数の和:3394

約数の個数: 12

約数和(自身を含む): 157548000

約数和(自身を除く): 22277669

約数列:

[1, 7, 49, 1381, 1999, 9667, 13993, 67669, 97951, 2760619, 19324333, 135270331]

約数ペア:

[(1, 135270331), (7, 19324333), (49, 2760619), (1381, 97951), (1999, 67669), (9667, 13993)]