388093413

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{47093}}^1$

素因数の和:47204

約数の個数: 16

約数和(自身を含む): 538001856

約数和(自身を除く): 149908443

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 47093, 141279, 1930813, 3155231, 5792439, 9465693, 129364471, 388093413]

約数ペア:

[(1, 388093413), (3, 129364471), (41, 9465693), (67, 5792439), (123, 3155231), (201, 1930813), (2747, 141279), (8241, 47093)]