121738365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{386471}}^1$

素因数の和:386489

約数の個数: 24

約数和(自身を含む): 241158528

約数和(自身を除く): 119420163

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 386471, 1159413, 1932355, 2705297, 3478239, 5797065, 8115891, 13526485, 17391195, 24347673, 40579455, 121738365]

約数ペア:

[(1, 121738365), (3, 40579455), (5, 24347673), (7, 17391195), (9, 13526485), (15, 8115891), (21, 5797065), (35, 3478239), (45, 2705297), (63, 1932355), (105, 1159413), (315, 386471)]