715605261

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{14029}}^1$

素因数の和:14393

約数の個数: 24

約数和(自身を含む): 1113196320

約数和(自身を除く): 397591059

約数列:

[1, 3, 7, 21, 49, 147, 347, 1041, 2429, 7287, 14029, 17003, 42087, 51009, 98203, 294609, 687421, 2062263, 4868063, 14604189, 34076441, 102229323, 238535087, 715605261]

約数ペア:

[(1, 715605261), (3, 238535087), (7, 102229323), (21, 34076441), (49, 14604189), (147, 4868063), (347, 2062263), (1041, 687421), (2429, 294609), (7287, 98203), (14029, 51009), (17003, 42087)]