2120339370597

素因数分解:

$3^1\times 7^2\times {\mathrm{2090749}}^1\times {\mathrm{6899}}^1$

素因数の和:2097665

約数の個数: 24

約数和(自身を含む): 3289167900000

約数和(自身を除く): 1168828529403

約数列:

[1, 3, 7, 21, 49, 147, 6899, 20697, 48293, 144879, 338051, 1014153, 2090749, 6272247, 14635243, 43905729, 102446701, 307340103, 14424077351, 43272232053, 100968541457, 302905624371, 706779790199, 2120339370597]

約数ペア:

[(1, 2120339370597), (3, 706779790199), (7, 302905624371), (21, 100968541457), (49, 43272232053), (147, 14424077351), (6899, 307340103), (20697, 102446701), (48293, 43905729), (144879, 14635243), (338051, 6272247), (1014153, 2090749)]