57117369

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 77725440

約数和(自身を除く): 20608071

約数列:

[1, 3, 59, 177, 467, 691, 1401, 2073, 27553, 40769, 82659, 122307, 322697, 968091, 19039123, 57117369]

約数ペア:

[(1, 57117369), (3, 19039123), (59, 968091), (177, 322697), (467, 122307), (691, 82659), (1401, 40769), (2073, 27553)]