1170068697

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19995

約数の個数: 48

約数和(自身を含む): 2074800000

約数和(自身を除く): 904731303

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 931, 1029, 1197, 2793, 3087, 6517, 8379, 19551, 19949, 58653, 59847, 139643, 179541, 379031, 418929, 977501, 1137093, 1256787, 2653217, 2932503, 3411279, 6842507, 7959651, 8797509, 18572519, 20527521, 23878953, 55717557, 61582563, 130007633, 167152671, 390022899, 1170068697]

約数ペア:

[(1, 1170068697), (3, 390022899), (7, 167152671), (9, 130007633), (19, 61582563), (21, 55717557), (49, 23878953), (57, 20527521), (63, 18572519), (133, 8797509), (147, 7959651), (171, 6842507), (343, 3411279), (399, 2932503), (441, 2653217), (931, 1256787), (1029, 1137093), (1197, 977501), (2793, 418929), (3087, 379031), (6517, 179541), (8379, 139643), (19551, 59847), (19949, 58653)]