439742456713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{54202201}}^1$

素因数の和:54202288

約数の個数: 16

約数和(自身を含む): 537685843840

約数和(自身を除く): 97943387127

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 54202201, 379415407, 1029841819, 3306334261, 7208892733, 23144339827, 62820350959, 439742456713]

約数ペア:

[(1, 439742456713), (7, 62820350959), (19, 23144339827), (61, 7208892733), (133, 3306334261), (427, 1029841819), (1159, 379415407), (8113, 54202201)]