386371137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{95471}}^1$

素因数の和:95564

約数の個数: 16

約数和(自身を含む): 549918720

約数和(自身を除く): 163547583

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 95471, 286413, 1813949, 5441847, 6778441, 20335323, 128790379, 386371137]

約数ペア:

[(1, 386371137), (3, 128790379), (19, 20335323), (57, 6778441), (71, 5441847), (213, 1813949), (1349, 286413), (4047, 95471)]