71323131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5987}}^1$

素因数の和:6039

約数の個数: 24

約数和(自身を含む): 109508544

約数和(自身を除く): 38185413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 5987, 11913, 17961, 65857, 113753, 197571, 341259, 1251283, 2161307, 3753849, 6483921, 23774377, 71323131]

約数ペア:

[(1, 71323131), (3, 23774377), (11, 6483921), (19, 3753849), (33, 2161307), (57, 1251283), (209, 341259), (361, 197571), (627, 113753), (1083, 65857), (3971, 17961), (5987, 11913)]