57337161

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 90689280

約数和(自身を除く): 33352119

約数列:

[1, 3, 7, 21, 37, 109, 111, 259, 327, 677, 763, 777, 2031, 2289, 4033, 4739, 12099, 14217, 25049, 28231, 73793, 75147, 84693, 175343, 221379, 516551, 526029, 1549653, 2730341, 8191023, 19112387, 57337161]

約数ペア:

[(1, 57337161), (3, 19112387), (7, 8191023), (21, 2730341), (37, 1549653), (109, 526029), (111, 516551), (259, 221379), (327, 175343), (677, 84693), (763, 75147), (777, 73793), (2031, 28231), (2289, 25049), (4033, 14217), (4739, 12099)]