87188577

素因数分解:

$3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{4027}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 133020672

約数和(自身を除く): 45832095

約数列:

[1, 3, 7, 21, 1031, 3093, 4027, 7217, 12081, 21651, 28189, 84567, 4151837, 12455511, 29062859, 87188577]

約数ペア:

[(1, 87188577), (3, 29062859), (7, 12455511), (21, 4151837), (1031, 84567), (3093, 28189), (4027, 21651), (7217, 12081)]