65213277

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3943}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 89923200

約数和(自身を除く): 24709923

約数列:

[1, 3, 37, 111, 149, 447, 3943, 5513, 11829, 16539, 145891, 437673, 587507, 1762521, 21737759, 65213277]

約数ペア:

[(1, 65213277), (3, 21737759), (37, 1762521), (111, 587507), (149, 437673), (447, 145891), (3943, 16539), (5513, 11829)]