166463427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 252824320

約数和(自身を除く): 86360893

約数列:

[1, 3, 13, 19, 39, 57, 247, 277, 741, 811, 831, 2433, 3601, 5263, 10543, 10803, 15409, 15789, 31629, 46227, 68419, 200317, 205257, 224647, 600951, 673941, 2920411, 4268293, 8761233, 12804879, 55487809, 166463427]

約数ペア:

[(1, 166463427), (3, 55487809), (13, 12804879), (19, 8761233), (39, 4268293), (57, 2920411), (247, 673941), (277, 600951), (741, 224647), (811, 205257), (831, 200317), (2433, 68419), (3601, 46227), (5263, 31629), (10543, 15789), (10803, 15409)]