25488117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 40682304

約数和(自身を除く): 15194187

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7243, 21729, 65187, 123131, 166589, 369393, 499767, 1108179, 1499301, 2832013, 8496039, 25488117]

約数ペア:

[(1, 25488117), (3, 8496039), (9, 2832013), (17, 1499301), (23, 1108179), (51, 499767), (69, 369393), (153, 166589), (207, 123131), (391, 65187), (1173, 21729), (3519, 7243)]