80523079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 103090176

約数和(自身を除く): 22567097

約数列:

[1, 7, 13, 47, 67, 91, 281, 329, 469, 611, 871, 1967, 3149, 3653, 4277, 6097, 13207, 18827, 22043, 25571, 40937, 92449, 131789, 171691, 244751, 286559, 884869, 1201837, 1713257, 6194083, 11503297, 80523079]

約数ペア:

[(1, 80523079), (7, 11503297), (13, 6194083), (47, 1713257), (67, 1201837), (91, 884869), (281, 286559), (329, 244751), (469, 171691), (611, 131789), (871, 92449), (1967, 40937), (3149, 25571), (3653, 22043), (4277, 18827), (6097, 13207)]