53762691

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 73163520

約数和(自身を除く): 19400829

約数列:

[1, 3, 71, 173, 213, 519, 1459, 4377, 12283, 36849, 103589, 252407, 310767, 757221, 17920897, 53762691]

約数ペア:

[(1, 53762691), (3, 17920897), (71, 757221), (173, 310767), (213, 252407), (519, 103589), (1459, 36849), (4377, 12283)]