156665487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{11839}}^1$

素因数の和:12254

約数の個数: 16

約数和(自身を含む): 228464640

約数和(自身を除く): 71799153

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 11839, 13233, 35517, 130229, 390687, 4747439, 14242317, 52221829, 156665487]

約数ペア:

[(1, 156665487), (3, 52221829), (11, 14242317), (33, 4747439), (401, 390687), (1203, 130229), (4411, 35517), (11839, 13233)]