248045271

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{2237}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 345475584

約数和(自身を除く): 97430313

約数列:

[1, 3, 23, 69, 1607, 2237, 4821, 6711, 36961, 51451, 110883, 154353, 3594859, 10784577, 82681757, 248045271]

約数ペア:

[(1, 248045271), (3, 82681757), (23, 10784577), (69, 3594859), (1607, 154353), (2237, 110883), (4821, 51451), (6711, 36961)]