971567147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{5113}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 1044483360

約数和(自身を除く): 72916213

約数列:

[1, 19, 73, 137, 1387, 2603, 5113, 10001, 97147, 190019, 373249, 700481, 7091731, 13309139, 51135113, 971567147]

約数ペア:

[(1, 971567147), (19, 51135113), (73, 13309139), (137, 7091731), (1387, 700481), (2603, 373249), (5113, 190019), (10001, 97147)]