877408049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 1079808000

約数和(自身を除く): 202399951

約数列:

[1, 7, 19, 79, 113, 133, 553, 739, 791, 1501, 2147, 5173, 8927, 10507, 14041, 15029, 58381, 62489, 83507, 98287, 169613, 408667, 584549, 1109239, 1187291, 1586633, 6597053, 7764673, 11106431, 46179371, 125344007, 877408049]

約数ペア:

[(1, 877408049), (7, 125344007), (19, 46179371), (79, 11106431), (113, 7764673), (133, 6597053), (553, 1586633), (739, 1187291), (791, 1109239), (1501, 584549), (2147, 408667), (5173, 169613), (8927, 98287), (10507, 83507), (14041, 62489), (15029, 58381)]