81796429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 97191360

約数和(自身を除く): 15394931

約数列:

[1, 11, 13, 89, 143, 979, 1157, 6427, 12727, 70697, 83551, 572003, 919061, 6292033, 7436039, 81796429]

約数ペア:

[(1, 81796429), (11, 7436039), (13, 6292033), (89, 919061), (143, 572003), (979, 83551), (1157, 70697), (6427, 12727)]