438345107389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{19085867}}^1$

素因数の和:19086084

約数の個数: 16

約数和(自身を含む): 533182808448

約数和(自身を除く): 94837701059

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 19085867, 133601069, 324459739, 2271218173, 3683572331, 25785006317, 62620729627, 438345107389]

約数ペア:

[(1, 438345107389), (7, 62620729627), (17, 25785006317), (119, 3683572331), (193, 2271218173), (1351, 324459739), (3281, 133601069), (22967, 19085867)]