64883001

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7507}}^1$

素因数の和:7620

約数の個数: 16

約数和(自身を含む): 89855744

約数和(自身を除く): 24972743

約数列:

[1, 3, 43, 67, 129, 201, 2881, 7507, 8643, 22521, 322801, 502969, 968403, 1508907, 21627667, 64883001]

約数ペア:

[(1, 64883001), (3, 21627667), (43, 1508907), (67, 968403), (129, 502969), (201, 322801), (2881, 22521), (7507, 8643)]