82666090619

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{294919}}^1$

素因数の和:296690

約数の個数: 16

約数和(自身を含む): 98640122880

約数和(自身を除く): 15974032261

約数列:

[1, 7, 23, 161, 1741, 12187, 40043, 280301, 294919, 2064433, 6783137, 47481959, 513453979, 3594177853, 11809441517, 82666090619]

約数ペア:

[(1, 82666090619), (7, 11809441517), (23, 3594177853), (161, 513453979), (1741, 47481959), (12187, 6783137), (40043, 2064433), (280301, 294919)]