2023021731

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{423847}}^1$

素因数の和:423930

約数の個数: 16

約数和(自身を含む): 2834695424

約数和(自身を除く): 811673693

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 423847, 1271541, 15682339, 18225421, 47047017, 54676263, 674340577, 2023021731]

約数ペア:

[(1, 2023021731), (3, 674340577), (37, 54676263), (43, 47047017), (111, 18225421), (129, 15682339), (1591, 1271541), (4773, 423847)]