69232653

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 122204160

約数和(自身を除く): 52971507

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 509, 889, 1071, 1143, 1527, 2159, 2667, 3563, 4581, 6477, 8001, 8653, 10689, 15113, 19431, 25959, 32067, 45339, 60571, 64643, 77877, 136017, 181713, 193929, 452501, 545139, 581787, 1098931, 1357503, 3296793, 4072509, 7692517, 9890379, 23077551, 69232653]

約数ペア:

[(1, 69232653), (3, 23077551), (7, 9890379), (9, 7692517), (17, 4072509), (21, 3296793), (51, 1357503), (63, 1098931), (119, 581787), (127, 545139), (153, 452501), (357, 193929), (381, 181713), (509, 136017), (889, 77877), (1071, 64643), (1143, 60571), (1527, 45339), (2159, 32067), (2667, 25959), (3563, 19431), (4581, 15113), (6477, 10689), (8001, 8653)]