159236497

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 187189632

約数和(自身を除く): 27953135

約数列:

[1, 7, 41, 277, 287, 1939, 2003, 11357, 14021, 79499, 82123, 554831, 574861, 3883817, 22748071, 159236497]

約数ペア:

[(1, 159236497), (7, 22748071), (41, 3883817), (277, 574861), (287, 554831), (1939, 82123), (2003, 79499), (11357, 14021)]