42304209

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 58291392

約数和(自身を除く): 15987183

約数列:

[1, 3, 37, 111, 173, 519, 2203, 6401, 6609, 19203, 81511, 244533, 381119, 1143357, 14101403, 42304209]

約数ペア:

[(1, 42304209), (3, 14101403), (37, 1143357), (111, 381119), (173, 244533), (519, 81511), (2203, 19203), (6401, 6609)]