7230391021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{102299}}^1$

素因数の和:102768

約数の個数: 16

約数和(自身を含む): 8642304000

約数和(自身を除く): 1411912979

約数列:

[1, 7, 23, 161, 439, 3073, 10097, 70679, 102299, 716093, 2352877, 16470139, 44909261, 314364827, 1032913003, 7230391021]

約数ペア:

[(1, 7230391021), (7, 1032913003), (23, 314364827), (161, 44909261), (439, 16470139), (3073, 2352877), (10097, 716093), (70679, 102299)]