1113502509

素因数分解:

$3^2\times 7^3\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 1886227200

約数和(自身を除く): 772724691

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 197, 343, 441, 591, 1029, 1379, 1773, 1831, 3087, 4137, 5493, 9653, 12411, 12817, 16479, 28959, 38451, 67571, 86877, 89719, 115353, 202713, 269157, 360707, 608139, 628033, 807471, 1082121, 1884099, 2524949, 3246363, 5652297, 7574847, 17674643, 22724541, 53023929, 123722501, 159071787, 371167503, 1113502509]

約数ペア:

[(1, 1113502509), (3, 371167503), (7, 159071787), (9, 123722501), (21, 53023929), (49, 22724541), (63, 17674643), (147, 7574847), (197, 5652297), (343, 3246363), (441, 2524949), (591, 1884099), (1029, 1082121), (1379, 807471), (1773, 628033), (1831, 608139), (3087, 360707), (4137, 269157), (5493, 202713), (9653, 115353), (12411, 89719), (12817, 86877), (16479, 67571), (28959, 38451)]