315347996159

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{54081289}}^1$

素因数の和:54081327

約数の個数: 16

約数和(自身を含む): 389385288000

約数和(自身を除く): 74037291841

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 54081289, 378569023, 919381913, 2649983161, 6435673391, 18549882127, 45049713737, 315347996159]

約数ペア:

[(1, 315347996159), (7, 45049713737), (17, 18549882127), (49, 6435673391), (119, 2649983161), (343, 919381913), (833, 378569023), (5831, 54081289)]