58421427

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 79540992

約数和(自身を除く): 21119565

約数列:

[1, 3, 71, 157, 213, 471, 1747, 5241, 11147, 33441, 124037, 274279, 372111, 822837, 19473809, 58421427]

約数ペア:

[(1, 58421427), (3, 19473809), (71, 822837), (157, 372111), (213, 274279), (471, 124037), (1747, 33441), (5241, 11147)]