83221019

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6287}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 99803136

約数和(自身を除く): 16582117

約数列:

[1, 7, 31, 61, 217, 427, 1891, 6287, 13237, 44009, 194897, 383507, 1364279, 2684549, 11888717, 83221019]

約数ペア:

[(1, 83221019), (7, 11888717), (31, 2684549), (61, 1364279), (217, 383507), (427, 194897), (1891, 44009), (6287, 13237)]