153862021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 166261248

約数和(自身を除く): 12399227

約数列:

[1, 31, 37, 53, 1147, 1643, 1961, 2531, 60791, 78461, 93647, 134143, 2903057, 4158433, 4963291, 153862021]

約数ペア:

[(1, 153862021), (31, 4963291), (37, 4158433), (53, 2903057), (1147, 134143), (1643, 93647), (1961, 78461), (2531, 60791)]