378266673

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{6733}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 514369856

約数和(自身を除く): 136103183

約数列:

[1, 3, 61, 183, 307, 921, 6733, 18727, 20199, 56181, 410713, 1232139, 2067031, 6201093, 126088891, 378266673]

約数ペア:

[(1, 378266673), (3, 126088891), (61, 6201093), (183, 2067031), (307, 1232139), (921, 410713), (6733, 56181), (18727, 20199)]