254114229

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 342104000

約数和(自身を除く): 87989771

約数列:

[1, 3, 163, 349, 489, 1047, 1489, 4467, 56887, 170661, 242707, 519661, 728121, 1558983, 84704743, 254114229]

約数ペア:

[(1, 254114229), (3, 84704743), (163, 1558983), (349, 728121), (489, 519661), (1047, 242707), (1489, 170661), (4467, 56887)]