486579784313

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{1362461}}^1$

素因数の和:1362944

約数の個数: 16

約数和(自身を含む): 561290745216

約数和(自身を除く): 74710960903

約数列:

[1, 7, 163, 313, 1141, 2191, 51019, 357133, 1362461, 9537227, 222081143, 426450293, 1554568001, 2985152051, 69511397759, 486579784313]

約数ペア:

[(1, 486579784313), (7, 69511397759), (163, 2985152051), (313, 1554568001), (1141, 426450293), (2191, 222081143), (51019, 9537227), (357133, 1362461)]