105865676931

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3655709}}^1$

素因数の和:3655923

約数の個数: 24

約数和(自身を含む): 165033372240

約数和(自身を除く): 59167695309

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1379, 4137, 9653, 28959, 3655709, 10967127, 25589963, 76769889, 179129741, 537389223, 720174673, 2160524019, 5041222711, 15123668133, 35288558977, 105865676931]

約数ペア:

[(1, 105865676931), (3, 35288558977), (7, 15123668133), (21, 5041222711), (49, 2160524019), (147, 720174673), (197, 537389223), (591, 179129741), (1379, 76769889), (4137, 25589963), (9653, 10967127), (28959, 3655709)]