15691057551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{134111603}}^1$

素因数の和:134111622

約数の個数: 12

約数和(自身を含む): 24408311928

約数和(自身を除く): 8717254377

約数列:

[1, 3, 9, 13, 39, 117, 134111603, 402334809, 1207004427, 1743450839, 5230352517, 15691057551]

約数ペア:

[(1, 15691057551), (3, 5230352517), (9, 1743450839), (13, 1207004427), (39, 402334809), (117, 134111603)]