56841001

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 66756096

約数和(自身を除く): 9915095

約数列:

[1, 7, 47, 197, 329, 877, 1379, 6139, 9259, 41219, 64813, 172769, 288533, 1209383, 8120143, 56841001]

約数ペア:

[(1, 56841001), (7, 8120143), (47, 1209383), (197, 288533), (329, 172769), (877, 64813), (1379, 41219), (6139, 9259)]