251738377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 279728064

約数和(自身を除く): 27989687

約数列:

[1, 11, 97, 131, 1067, 1441, 1801, 12707, 19811, 139777, 174697, 235931, 1921667, 2595241, 22885307, 251738377]

約数ペア:

[(1, 251738377), (11, 22885307), (97, 2595241), (131, 1921667), (1067, 235931), (1441, 174697), (1801, 139777), (12707, 19811)]