31098894

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{4273}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 62263632

約数和(自身を除く): 31164738

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 4273, 7278, 8546, 12819, 25638, 5183149, 10366298, 15549447, 31098894]

約数ペア:

[(1, 31098894), (2, 15549447), (3, 10366298), (6, 5183149), (1213, 25638), (2426, 12819), (3639, 8546), (4273, 7278)]