713556249

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8363}}^1$

素因数の和:8629

約数の個数: 32

約数和(自身を含む): 1156239360

約数和(自身を除く): 442683111

約数列:

[1, 3, 7, 17, 21, 51, 119, 239, 357, 717, 1673, 4063, 5019, 8363, 12189, 25089, 28441, 58541, 85323, 142171, 175623, 426513, 995197, 1998757, 2985591, 5996271, 13991299, 33978869, 41973897, 101936607, 237852083, 713556249]

約数ペア:

[(1, 713556249), (3, 237852083), (7, 101936607), (17, 41973897), (21, 33978869), (51, 13991299), (119, 5996271), (239, 2985591), (357, 1998757), (717, 995197), (1673, 426513), (4063, 175623), (5019, 142171), (8363, 85323), (12189, 58541), (25089, 28441)]