56854593

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 86748480

約数和(自身を除く): 29893887

約数列:

[1, 3, 9, 19, 57, 171, 503, 661, 1509, 1983, 4527, 5949, 9557, 12559, 28671, 37677, 86013, 113031, 332483, 997449, 2992347, 6317177, 18951531, 56854593]

約数ペア:

[(1, 56854593), (3, 18951531), (9, 6317177), (19, 2992347), (57, 997449), (171, 332483), (503, 113031), (661, 86013), (1509, 37677), (1983, 28671), (4527, 12559), (5949, 9557)]