31270173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14143}}^1$

素因数の和:14224

約数の個数: 16

約数和(自身を含む): 46166016

約数和(自身を除く): 14895843

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 14143, 42429, 155573, 466719, 947581, 2842743, 10423391, 31270173]

約数ペア:

[(1, 31270173), (3, 10423391), (11, 2842743), (33, 947581), (67, 466719), (201, 155573), (737, 42429), (2211, 14143)]