51373203

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27487}}^1$

素因数の和:27586

約数の個数: 16

約数和(自身を含む): 79165440

約数和(自身を除く): 27792237

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 27487, 82461, 192409, 577227, 2446343, 7339029, 17124401, 51373203]

約数ペア:

[(1, 51373203), (3, 17124401), (7, 7339029), (21, 2446343), (89, 577227), (267, 192409), (623, 82461), (1869, 27487)]