240051621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{13537}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 335309184

約数和(自身を除く): 95257563

約数列:

[1, 3, 23, 69, 257, 771, 5911, 13537, 17733, 40611, 311351, 934053, 3479009, 10437027, 80017207, 240051621]

約数ペア:

[(1, 240051621), (3, 80017207), (23, 10437027), (69, 3479009), (257, 934053), (771, 311351), (5911, 40611), (13537, 17733)]