48847561

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 60082560

約数和(自身を除く): 11234999

約数列:

[1, 7, 23, 49, 89, 161, 487, 623, 1127, 2047, 3409, 4361, 11201, 14329, 23863, 43343, 78407, 100303, 303401, 548849, 996889, 2123807, 6978223, 48847561]

約数ペア:

[(1, 48847561), (7, 6978223), (23, 2123807), (49, 996889), (89, 548849), (161, 303401), (487, 100303), (623, 78407), (1127, 43343), (2047, 23863), (3409, 14329), (4361, 11201)]