538137779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{3089}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 580672800

約数和(自身を除く): 42535021

約数列:

[1, 19, 53, 173, 1007, 3089, 3287, 9169, 58691, 163717, 174211, 534397, 3110623, 10153543, 28323041, 538137779]

約数ペア:

[(1, 538137779), (19, 28323041), (53, 10153543), (173, 3110623), (1007, 534397), (3089, 174211), (3287, 163717), (9169, 58691)]