8210853

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 14083680

約数和(自身を除く): 5872827

約数列:

[1, 3, 7, 9, 21, 47, 59, 63, 141, 177, 329, 413, 423, 531, 987, 1239, 2209, 2773, 2961, 3717, 6627, 8319, 15463, 19411, 19881, 24957, 46389, 58233, 130331, 139167, 174699, 390993, 912317, 1172979, 2736951, 8210853]

約数ペア:

[(1, 8210853), (3, 2736951), (7, 1172979), (9, 912317), (21, 390993), (47, 174699), (59, 139167), (63, 130331), (141, 58233), (177, 46389), (329, 24957), (413, 19881), (423, 19411), (531, 15463), (987, 8319), (1239, 6627), (2209, 3717), (2773, 2961)]