53441409

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8867}}^1$

素因数の和:8925

約数の個数: 24

約数和(自身を含む): 84919968

約数和(自身を除く): 31478559

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 8867, 26601, 62069, 186207, 363547, 434483, 1090641, 1303449, 2544829, 7634487, 17813803, 53441409]

約数ペア:

[(1, 53441409), (3, 17813803), (7, 7634487), (21, 2544829), (41, 1303449), (49, 1090641), (123, 434483), (147, 363547), (287, 186207), (861, 62069), (2009, 26601), (6027, 8867)]