328291007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4723}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 367338240

約数和(自身を除く): 39047233

約数列:

[1, 11, 71, 89, 781, 979, 4723, 6319, 51953, 69509, 335333, 420347, 3688663, 4623817, 29844637, 328291007]

約数ペア:

[(1, 328291007), (11, 29844637), (71, 4623817), (89, 3688663), (781, 420347), (979, 335333), (4723, 69509), (6319, 51953)]