166780778979

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{18089}}^1\times {\mathrm{38903}}^1$

素因数の和:57074

約数の個数: 16

約数和(自身を含む): 225207475200

約数和(自身を除く): 58426696221

約数列:

[1, 3, 79, 237, 18089, 38903, 54267, 116709, 1429031, 3073337, 4287093, 9220011, 703716367, 2111149101, 55593592993, 166780778979]

約数ペア:

[(1, 166780778979), (3, 55593592993), (79, 2111149101), (237, 703716367), (18089, 9220011), (38903, 4287093), (54267, 3073337), (116709, 1429031)]