220774749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{7193}}^1$

素因数の和:7996

約数の個数: 16

約数和(自身を含む): 317456832

約数和(自身を除く): 96682083

約数列:

[1, 3, 13, 39, 787, 2361, 7193, 10231, 21579, 30693, 93509, 280527, 5660891, 16982673, 73591583, 220774749]

約数ペア:

[(1, 220774749), (3, 73591583), (13, 16982673), (39, 5660891), (787, 280527), (2361, 93509), (7193, 30693), (10231, 21579)]