308962887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{8039}}^1$

素因数の和:8622

約数の個数: 16

約数和(自身を含む): 430686720

約数和(自身を除く): 121723833

約数列:

[1, 3, 23, 69, 557, 1671, 8039, 12811, 24117, 38433, 184897, 554691, 4477723, 13433169, 102987629, 308962887]

約数ペア:

[(1, 308962887), (3, 102987629), (23, 13433169), (69, 4477723), (557, 554691), (1671, 184897), (8039, 38433), (12811, 24117)]