166975939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 187125120

約数和(自身を除く): 20149181

約数列:

[1, 13, 29, 181, 377, 2353, 2447, 5249, 31811, 68237, 70963, 442907, 922519, 5757791, 12844303, 166975939]

約数ペア:

[(1, 166975939), (13, 12844303), (29, 5757791), (181, 922519), (377, 442907), (2353, 70963), (2447, 68237), (5249, 31811)]