921567283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{6521}}^1$

素因数の和:8094

約数の個数: 16

約数和(自身を含む): 1135141056

約数和(自身を除く): 213573773

約数列:

[1, 7, 13, 91, 1553, 6521, 10871, 20189, 45647, 84773, 141323, 593411, 10127113, 70889791, 131652469, 921567283]

約数ペア:

[(1, 921567283), (7, 131652469), (13, 70889791), (91, 10127113), (1553, 593411), (6521, 141323), (10871, 84773), (20189, 45647)]