318740089

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4649}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 349866000

約数和(自身を除く): 31125911

約数列:

[1, 17, 37, 109, 629, 1853, 4033, 4649, 68561, 79033, 172013, 506741, 2924221, 8614597, 18749417, 318740089]

約数ペア:

[(1, 318740089), (17, 18749417), (37, 8614597), (109, 2924221), (629, 506741), (1853, 172013), (4033, 79033), (4649, 68561)]