66239121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36137}}^1$

素因数の和:36200

約数の個数: 16

約数和(自身を含む): 97138944

約数和(自身を除く): 30899823

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 36137, 108411, 469781, 1409343, 1698439, 5095317, 22079707, 66239121]

約数ペア:

[(1, 66239121), (3, 22079707), (13, 5095317), (39, 1698439), (47, 1409343), (141, 469781), (611, 108411), (1833, 36137)]