71583849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 109224960

約数和(自身を除く): 37641111

約数列:

[1, 3, 9, 19, 57, 171, 383, 1093, 1149, 3279, 3447, 7277, 9837, 20767, 21831, 62301, 65493, 186903, 418619, 1255857, 3767571, 7953761, 23861283, 71583849]

約数ペア:

[(1, 71583849), (3, 23861283), (9, 7953761), (19, 3767571), (57, 1255857), (171, 418619), (383, 186903), (1093, 65493), (1149, 62301), (3279, 21831), (3447, 20767), (7277, 9837)]