81063481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 88614400

約数和(自身を除く): 7550919

約数列:

[1, 19, 31, 229, 589, 601, 4351, 7099, 11419, 18631, 134881, 137629, 353989, 2614951, 4266499, 81063481]

約数ペア:

[(1, 81063481), (19, 4266499), (31, 2614951), (229, 353989), (589, 137629), (601, 134881), (4351, 18631), (7099, 11419)]