103399359

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:9995

約数の個数: 24

約数和(自身を含む): 162649728

約数和(自身を除く): 59250369

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 9907, 10437, 29721, 69349, 208047, 485443, 703397, 1456329, 2110191, 4923779, 14771337, 34466453, 103399359]

約数ペア:

[(1, 103399359), (3, 34466453), (7, 14771337), (21, 4923779), (49, 2110191), (71, 1456329), (147, 703397), (213, 485443), (497, 208047), (1491, 69349), (3479, 29721), (9907, 10437)]