42361767

素因数分解:

$3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1049}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 70106400

約数和(自身を除く): 27744633

約数列:

[1, 3, 7, 9, 21, 63, 641, 1049, 1923, 3147, 4487, 5769, 7343, 9441, 13461, 22029, 40383, 66087, 672409, 2017227, 4706863, 6051681, 14120589, 42361767]

約数ペア:

[(1, 42361767), (3, 14120589), (7, 6051681), (9, 4706863), (21, 2017227), (63, 672409), (641, 66087), (1049, 40383), (1923, 22029), (3147, 13461), (4487, 9441), (5769, 7343)]