72543375359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5350201}}^1$

素因数の和:5350370

約数の個数: 16

約数和(自身を含む): 89883393600

約数和(自身を除く): 17340018241

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 13559, 5350201, 37451407, 69552613, 486868291, 797179949, 5580259643, 10363339337, 72543375359]

約数ペア:

[(1, 72543375359), (7, 10363339337), (13, 5580259643), (91, 797179949), (149, 486868291), (1043, 69552613), (1937, 37451407), (13559, 5350201)]