86156133

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 136283136

約数和(自身を除く): 50127003

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 301, 511, 903, 1307, 1533, 3139, 3921, 9149, 9417, 21973, 27447, 56201, 65919, 95411, 168603, 286233, 393407, 667877, 1180221, 2003631, 4102673, 12308019, 28718711, 86156133]

約数ペア:

[(1, 86156133), (3, 28718711), (7, 12308019), (21, 4102673), (43, 2003631), (73, 1180221), (129, 667877), (219, 393407), (301, 286233), (511, 168603), (903, 95411), (1307, 65919), (1533, 56201), (3139, 27447), (3921, 21973), (9149, 9417)]