489843199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 521572480

約数和(自身を除く): 31729281

約数列:

[1, 19, 163, 277, 571, 3097, 5263, 10849, 45151, 93073, 158167, 857869, 1768387, 3005173, 25781221, 489843199]

約数ペア:

[(1, 489843199), (19, 25781221), (163, 3005173), (277, 1768387), (571, 857869), (3097, 158167), (5263, 93073), (10849, 45151)]