679950717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{53117}}^1$

素因数の和:53388

約数の個数: 16

約数和(自身を含む): 963772992

約数和(自身を除く): 283822275

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 53117, 159351, 902989, 2708967, 13332367, 39997101, 226650239, 679950717]

約数ペア:

[(1, 679950717), (3, 226650239), (17, 39997101), (51, 13332367), (251, 2708967), (753, 902989), (4267, 159351), (12801, 53117)]