210675339

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{196709}}^1$

素因数の和:196739

約数の個数: 24

約数和(自身を含む): 368241120

約数和(自身を除く): 157565781

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 196709, 590127, 1376963, 1770381, 3344053, 4130889, 10032159, 12392667, 23408371, 30096477, 70225113, 210675339]

約数ペア:

[(1, 210675339), (3, 70225113), (7, 30096477), (9, 23408371), (17, 12392667), (21, 10032159), (51, 4130889), (63, 3344053), (119, 1770381), (153, 1376963), (357, 590127), (1071, 196709)]