205767363

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{19991}}^1$

素因数の和:20114

約数の個数: 16

約数和(自身を含む): 284046336

約数和(自身を除く): 78278973

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 19991, 59973, 939577, 1459343, 2818731, 4378029, 68589121, 205767363]

約数ペア:

[(1, 205767363), (3, 68589121), (47, 4378029), (73, 2818731), (141, 1459343), (219, 939577), (3431, 59973), (10293, 19991)]