73217089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8220

約数の個数: 16

約数和(自身を含む): 86042880

約数和(自身を除く): 12825791

約数列:

[1, 11, 19, 43, 209, 473, 817, 8147, 8987, 89617, 154793, 350321, 1702723, 3853531, 6656099, 73217089]

約数ペア:

[(1, 73217089), (11, 6656099), (19, 3853531), (43, 1702723), (209, 350321), (473, 154793), (817, 89617), (8147, 8987)]