67893447

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 95558400

約数和(自身を除く): 27664953

約数列:

[1, 3, 23, 69, 179, 239, 529, 537, 717, 1587, 4117, 5497, 12351, 16491, 42781, 94691, 126431, 128343, 284073, 379293, 983963, 2951889, 22631149, 67893447]

約数ペア:

[(1, 67893447), (3, 22631149), (23, 2951889), (69, 983963), (179, 379293), (239, 284073), (529, 128343), (537, 126431), (717, 94691), (1587, 42781), (4117, 16491), (5497, 12351)]