71461629

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{15299}}^1$

素因数の和:15481

約数の個数: 16

約数和(自身を含む): 106488000

約数和(自身を除く): 35026371

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 15299, 45897, 137691, 413073, 2646727, 7940181, 23820543, 71461629]

約数ペア:

[(1, 71461629), (3, 23820543), (9, 7940181), (27, 2646727), (173, 413073), (519, 137691), (1557, 45897), (4671, 15299)]