57757653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1663}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 88777728

約数和(自身を除く): 31020075

約数列:

[1, 3, 9, 17, 51, 153, 227, 681, 1663, 2043, 3859, 4989, 11577, 14967, 28271, 34731, 84813, 254439, 377501, 1132503, 3397509, 6417517, 19252551, 57757653]

約数ペア:

[(1, 57757653), (3, 19252551), (9, 6417517), (17, 3397509), (51, 1132503), (153, 377501), (227, 254439), (681, 84813), (1663, 34731), (2043, 28271), (3859, 14967), (4989, 11577)]