103668691105

素因数分解:

$5^1\times 7^1\times {\mathrm{21401}}^1\times {\mathrm{138403}}^1$

素因数の和:159816

約数の個数: 16

約数和(自身を含む): 142181875584

約数和(自身を除く): 38513184479

約数列:

[1, 5, 7, 35, 21401, 107005, 138403, 149807, 692015, 749035, 968821, 4844105, 2961962603, 14809813015, 20733738221, 103668691105]

約数ペア:

[(1, 103668691105), (5, 20733738221), (7, 14809813015), (35, 2961962603), (21401, 4844105), (107005, 968821), (138403, 749035), (149807, 692015)]