149750781

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 202416960

約数和(自身を除く): 52666179

約数列:

[1, 3, 101, 303, 313, 939, 1579, 4737, 31613, 94839, 159479, 478437, 494227, 1482681, 49916927, 149750781]

約数ペア:

[(1, 149750781), (3, 49916927), (101, 1482681), (303, 494227), (313, 478437), (939, 159479), (1579, 94839), (4737, 31613)]