81052879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 88591360

約数和(自身を除く): 7538481

約数列:

[1, 19, 31, 241, 571, 589, 4579, 7471, 10849, 17701, 137611, 141949, 336319, 2614609, 4265941, 81052879]

約数ペア:

[(1, 81052879), (19, 4265941), (31, 2614609), (241, 336319), (571, 141949), (589, 137611), (4579, 17701), (7471, 10849)]