65490333

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13721}}^1$

素因数の和:13804

約数の個数: 16

約数和(自身を含む): 91772736

約数和(自身を除く): 26282403

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 13721, 41163, 507677, 590003, 1523031, 1770009, 21830111, 65490333]

約数ペア:

[(1, 65490333), (3, 21830111), (37, 1770009), (43, 1523031), (111, 590003), (129, 507677), (1591, 41163), (4773, 13721)]