116821197

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{7321}}^1$

素因数の和:7530

約数の個数: 20

約数和(自身を含む): 175420476

約数和(自身を除く): 58599279

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 7321, 15957, 21963, 65889, 197667, 593001, 1442237, 4326711, 12980133, 38940399, 116821197]

約数ペア:

[(1, 116821197), (3, 38940399), (9, 12980133), (27, 4326711), (81, 1442237), (197, 593001), (591, 197667), (1773, 65889), (5319, 21963), (7321, 15957)]