5371121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 6507264

約数和(自身を除く): 1136143

約数列:

[1, 7, 23, 73, 161, 457, 511, 1679, 3199, 10511, 11753, 33361, 73577, 233527, 767303, 5371121]

約数ペア:

[(1, 5371121), (7, 767303), (23, 233527), (73, 73577), (161, 33361), (457, 11753), (511, 10511), (1679, 3199)]