57730841

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 68297856

約数和(自身を除く): 10567015

約数列:

[1, 7, 37, 137, 259, 959, 1627, 5069, 11389, 35483, 60199, 222899, 421393, 1560293, 8247263, 57730841]

約数ペア:

[(1, 57730841), (7, 8247263), (37, 1560293), (137, 421393), (259, 222899), (959, 60199), (1627, 35483), (5069, 11389)]