201317901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{15559}}^1$

素因数の和:15808

約数の個数: 16

約数和(自身を含む): 283814400

約数和(自身を除く): 82496499

約数列:

[1, 3, 19, 57, 227, 681, 4313, 12939, 15559, 46677, 295621, 886863, 3531893, 10595679, 67105967, 201317901]

約数ペア:

[(1, 201317901), (3, 67105967), (19, 10595679), (57, 3531893), (227, 886863), (681, 295621), (4313, 46677), (12939, 15559)]