9127573

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 2968427

約数列:

[1, 7, 13, 23, 49, 89, 91, 161, 299, 343, 623, 637, 1127, 1157, 2047, 2093, 4361, 4459, 7889, 8099, 14329, 14651, 26611, 30527, 56693, 100303, 102557, 186277, 396851, 702121, 1303939, 9127573]

約数ペア:

[(1, 9127573), (7, 1303939), (13, 702121), (23, 396851), (49, 186277), (89, 102557), (91, 100303), (161, 56693), (299, 30527), (343, 26611), (623, 14651), (637, 14329), (1127, 8099), (1157, 7889), (2047, 4459), (2093, 4361)]