68325546237

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{904459}}^1$

素因数の和:904637

約数の個数: 24

約数和(自身を含む): 99309708000

約数和(自身を除く): 30984161763

約数列:

[1, 3, 13, 39, 149, 169, 447, 507, 1937, 5811, 25181, 75543, 904459, 2713377, 11757967, 35273901, 134764391, 152853571, 404293173, 458560713, 1751937083, 5255811249, 22775182079, 68325546237]

約数ペア:

[(1, 68325546237), (3, 22775182079), (13, 5255811249), (39, 1751937083), (149, 458560713), (169, 404293173), (447, 152853571), (507, 134764391), (1937, 35273901), (5811, 11757967), (25181, 2713377), (75543, 904459)]