429279252479

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1\times {\mathrm{311473}}^1$

素因数の和:314055

約数の個数: 24

約数和(自身を含む): 544977336528

約数和(自身を除く): 115698084049

約数列:

[1, 7, 11, 49, 77, 539, 2557, 17899, 28127, 125293, 196889, 311473, 1378223, 2180311, 3426203, 15262177, 23983421, 167883947, 796436461, 5575055227, 8760801071, 39025386589, 61325607497, 429279252479]

約数ペア:

[(1, 429279252479), (7, 61325607497), (11, 39025386589), (49, 8760801071), (77, 5575055227), (539, 796436461), (2557, 167883947), (17899, 23983421), (28127, 15262177), (125293, 3426203), (196889, 2180311), (311473, 1378223)]