122631271

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 146512800

約数和(自身を除く): 23881529

約数列:

[1, 7, 49, 71, 101, 349, 497, 707, 2443, 3479, 4949, 7171, 17101, 24779, 35249, 50197, 173453, 246743, 351379, 1214171, 1727201, 2502679, 17518753, 122631271]

約数ペア:

[(1, 122631271), (7, 17518753), (49, 2502679), (71, 1727201), (101, 1214171), (349, 351379), (497, 246743), (707, 173453), (2443, 50197), (3479, 35249), (4949, 24779), (7171, 17101)]