160762707

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11443}}^1$

素因数の和:11679

約数の個数: 24

約数和(自身を含む): 266599424

約数和(自身を除く): 105836717

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 11443, 14049, 34329, 80101, 102987, 240303, 720909, 2551789, 7655367, 17862523, 22966101, 53587569, 160762707]

約数ペア:

[(1, 160762707), (3, 53587569), (7, 22966101), (9, 17862523), (21, 7655367), (63, 2551789), (223, 720909), (669, 240303), (1561, 102987), (2007, 80101), (4683, 34329), (11443, 14049)]