56762169

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 77098560

約数和(自身を除く): 20336391

約数列:

[1, 3, 97, 131, 291, 393, 1489, 4467, 12707, 38121, 144433, 195059, 433299, 585177, 18920723, 56762169]

約数ペア:

[(1, 56762169), (3, 18920723), (97, 585177), (131, 433299), (291, 195059), (393, 144433), (1489, 38121), (4467, 12707)]