57907721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 62819328

約数和(自身を除く): 4911607

約数列:

[1, 23, 31, 241, 337, 713, 5543, 7471, 7751, 10447, 81217, 171833, 240281, 1867991, 2517727, 57907721]

約数ペア:

[(1, 57907721), (23, 2517727), (31, 1867991), (241, 240281), (337, 171833), (713, 81217), (5543, 10447), (7471, 7751)]