14070309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{659}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 6458331

約数列:

[1, 3, 11, 33, 647, 659, 1941, 1977, 7117, 7249, 21351, 21747, 426373, 1279119, 4690103, 14070309]

約数ペア:

[(1, 14070309), (3, 4690103), (11, 1279119), (33, 426373), (647, 21747), (659, 21351), (1941, 7249), (1977, 7117)]