131668901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11393}}^1$

素因数の和:11540

約数の個数: 16

約数和(自身を含む): 163344384

約数和(自身を除く): 31675483

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11393, 11557, 79751, 148109, 1036763, 1446911, 10128377, 18809843, 131668901]

約数ペア:

[(1, 131668901), (7, 18809843), (13, 10128377), (91, 1446911), (127, 1036763), (889, 148109), (1651, 79751), (11393, 11557)]