23872321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 27393408

約数和(自身を除く): 3521087

約数列:

[1, 11, 23, 157, 253, 601, 1727, 3611, 6611, 13823, 39721, 94357, 152053, 1037927, 2170211, 23872321]

約数ペア:

[(1, 23872321), (11, 2170211), (23, 1037927), (157, 152053), (253, 94357), (601, 39721), (1727, 13823), (3611, 6611)]