91144179

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7993}}^1$

素因数の和:8187

約数の個数: 24

約数和(自身を含む): 151310432

約数和(自身を除く): 60166253

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 7993, 11403, 23979, 55951, 71937, 167853, 503559, 1446733, 4340199, 10127131, 13020597, 30381393, 91144179]

約数ペア:

[(1, 91144179), (3, 30381393), (7, 13020597), (9, 10127131), (21, 4340199), (63, 1446733), (181, 503559), (543, 167853), (1267, 71937), (1629, 55951), (3801, 23979), (7993, 11403)]