120056517

素因数分解:

$3^2\times 7^3\times {\mathrm{38891}}^1$

素因数の和:38918

約数の個数: 24

約数和(自身を含む): 202238400

約数和(自身を除く): 82181883

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 38891, 116673, 272237, 350019, 816711, 1905659, 2450133, 5716977, 13339613, 17150931, 40018839, 120056517]

約数ペア:

[(1, 120056517), (3, 40018839), (7, 17150931), (9, 13339613), (21, 5716977), (49, 2450133), (63, 1905659), (147, 816711), (343, 350019), (441, 272237), (1029, 116673), (3087, 38891)]