52782401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2393}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 63431424

約数和(自身を除く): 10649023

約数列:

[1, 7, 23, 137, 161, 959, 2393, 3151, 16751, 22057, 55039, 327841, 385273, 2294887, 7540343, 52782401]

約数ペア:

[(1, 52782401), (7, 7540343), (23, 2294887), (137, 385273), (161, 327841), (959, 55039), (2393, 22057), (3151, 16751)]