888139007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 1139080320

約数和(自身を除く): 250941313

約数列:

[1, 7, 17, 29, 41, 119, 203, 287, 493, 697, 1189, 3451, 4879, 6277, 8323, 20213, 43939, 106709, 141491, 182033, 257357, 746963, 1274231, 1801499, 3094561, 4375069, 7463353, 21661927, 30625483, 52243471, 126877001, 888139007]

約数ペア:

[(1, 888139007), (7, 126877001), (17, 52243471), (29, 30625483), (41, 21661927), (119, 7463353), (203, 4375069), (287, 3094561), (493, 1801499), (697, 1274231), (1189, 746963), (3451, 257357), (4879, 182033), (6277, 141491), (8323, 106709), (20213, 43939)]