71891103627

素因数分解:

$3^2\times 7^1\times {\mathrm{10531}}^1\times {\mathrm{108359}}^1$

素因数の和:118903

約数の個数: 24

約数和(自身を含む): 118689742080

約数和(自身を除く): 46798638453

約数列:

[1, 3, 7, 9, 21, 63, 10531, 31593, 73717, 94779, 108359, 221151, 325077, 663453, 758513, 975231, 2275539, 6826617, 1141128629, 3423385887, 7987900403, 10270157661, 23963701209, 71891103627]

約数ペア:

[(1, 71891103627), (3, 23963701209), (7, 10270157661), (9, 7987900403), (21, 3423385887), (63, 1141128629), (10531, 6826617), (31593, 2275539), (73717, 975231), (94779, 758513), (108359, 663453), (221151, 325077)]