65966739

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 89556480

約数和(自身を除く): 23589741

約数列:

[1, 3, 71, 213, 337, 919, 1011, 2757, 23927, 65249, 71781, 195747, 309703, 929109, 21988913, 65966739]

約数ペア:

[(1, 65966739), (3, 21988913), (71, 929109), (213, 309703), (337, 195747), (919, 71781), (1011, 65249), (2757, 23927)]