85780499

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 100958208

約数和(自身を除く): 15177709

約数列:

[1, 7, 47, 127, 329, 889, 2053, 5969, 14371, 41783, 96491, 260731, 675437, 1825117, 12254357, 85780499]

約数ペア:

[(1, 85780499), (7, 12254357), (47, 1825117), (127, 675437), (329, 260731), (889, 96491), (2053, 41783), (5969, 14371)]