3305239

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 634601

約数列:

[1, 7, 53, 59, 151, 371, 413, 1057, 3127, 8003, 8909, 21889, 56021, 62363, 472177, 3305239]

約数ペア:

[(1, 3305239), (7, 472177), (53, 62363), (59, 56021), (151, 21889), (371, 8909), (413, 8003), (1057, 3127)]