201993011667

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{53269}}^1\times {\mathrm{6907}}^1$

素因数の和:60243

約数の個数: 24

約数和(自身を含む): 296599262960

約数和(自身を除く): 94606251293

約数列:

[1, 3, 9, 61, 183, 549, 6907, 20721, 53269, 62163, 159807, 421327, 479421, 1263981, 3249409, 3791943, 9748227, 29244681, 367928983, 1103786949, 3311360847, 22443667963, 67331003889, 201993011667]

約数ペア:

[(1, 201993011667), (3, 67331003889), (9, 22443667963), (61, 3311360847), (183, 1103786949), (549, 367928983), (6907, 29244681), (20721, 9748227), (53269, 3791943), (62163, 3249409), (159807, 1263981), (421327, 479421)]