193742139

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{2377}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 261960480

約数和(自身を除く): 68218341

約数列:

[1, 3, 101, 269, 303, 807, 2377, 7131, 27169, 81507, 240077, 639413, 720231, 1918239, 64580713, 193742139]

約数ペア:

[(1, 193742139), (3, 64580713), (101, 1918239), (269, 720231), (303, 639413), (807, 240077), (2377, 81507), (7131, 27169)]