23338977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 33057792

約数和(自身を除く): 9718815

約数列:

[1, 3, 17, 51, 421, 1087, 1263, 3261, 7157, 18479, 21471, 55437, 457627, 1372881, 7779659, 23338977]

約数ペア:

[(1, 23338977), (3, 7779659), (17, 1372881), (51, 457627), (421, 55437), (1087, 21471), (1263, 18479), (3261, 7157)]