79390017

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24709}}^1$

素因数の和:24742

約数の個数: 32

約数和(自身を含む): 142329600

約数和(自身を除く): 62939583

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 24709, 74127, 172963, 222381, 420053, 518889, 667143, 1260159, 1556667, 2940371, 3780477, 4670001, 8821113, 11341431, 26463339, 79390017]

約数ペア:

[(1, 79390017), (3, 26463339), (7, 11341431), (9, 8821113), (17, 4670001), (21, 3780477), (27, 2940371), (51, 1556667), (63, 1260159), (119, 667143), (153, 518889), (189, 420053), (357, 222381), (459, 172963), (1071, 74127), (3213, 24709)]