201801977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1123}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 227353728

約数和(自身を除く): 25551751

約数列:

[1, 13, 23, 299, 601, 1123, 7813, 13823, 14599, 25829, 179699, 335777, 674923, 8773999, 15523229, 201801977]

約数ペア:

[(1, 201801977), (13, 15523229), (23, 8773999), (299, 674923), (601, 335777), (1123, 179699), (7813, 25829), (13823, 14599)]