230246769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{15359}}^1$

素因数の和:15644

約数の個数: 16

約数和(自身を含む): 324403200

約数和(自身を除く): 94156431

約数列:

[1, 3, 19, 57, 263, 789, 4997, 14991, 15359, 46077, 291821, 875463, 4039417, 12118251, 76748923, 230246769]

約数ペア:

[(1, 230246769), (3, 76748923), (19, 12118251), (57, 4039417), (263, 875463), (789, 291821), (4997, 46077), (14991, 15359)]