350217

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 633600

約数和(自身を除く): 283383

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 109, 119, 153, 189, 327, 357, 459, 763, 981, 1071, 1853, 2289, 2943, 3213, 5559, 6867, 12971, 16677, 20601, 38913, 50031, 116739, 350217]

約数ペア:

[(1, 350217), (3, 116739), (7, 50031), (9, 38913), (17, 20601), (21, 16677), (27, 12971), (51, 6867), (63, 5559), (109, 3213), (119, 2943), (153, 2289), (189, 1853), (327, 1071), (357, 981), (459, 763)]