20071310577

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{125753}}^1$

素因数の和:126480

約数の個数: 16

約数和(自身を含む): 27126646848

約数和(自身を除く): 7055336271

約数列:

[1, 3, 83, 249, 641, 1923, 53203, 125753, 159609, 377259, 10437499, 31312497, 80607673, 241823019, 6690436859, 20071310577]

約数ペア:

[(1, 20071310577), (3, 6690436859), (83, 241823019), (249, 80607673), (641, 31312497), (1923, 10437499), (53203, 377259), (125753, 159609)]