1168731

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 1797120

約数和(自身を除く): 628389

約数列:

[1, 3, 9, 31, 59, 71, 93, 177, 213, 279, 531, 639, 1829, 2201, 4189, 5487, 6603, 12567, 16461, 19809, 37701, 129859, 389577, 1168731]

約数ペア:

[(1, 1168731), (3, 389577), (9, 129859), (31, 37701), (59, 19809), (71, 16461), (93, 12567), (177, 6603), (213, 5487), (279, 4189), (531, 2201), (639, 1829)]