1834508977217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{144233743}}^1$

素因数の和:144233852

約数の個数: 16

約数和(自身を含む): 2215430307840

約数和(自身を除く): 380921330623

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 144233743, 1009636201, 3317376089, 11394465697, 23221632623, 79761259879, 262072711031, 1834508977217]

約数ペア:

[(1, 1834508977217), (7, 262072711031), (23, 79761259879), (79, 23221632623), (161, 11394465697), (553, 3317376089), (1817, 1009636201), (12719, 144233743)]