202127007

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{24527}}^1$

素因数の和:24638

約数の個数: 16

約数和(自身を含む): 280207872

約数和(自身を除く): 78080865

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 24527, 73581, 1005607, 1643309, 3016821, 4929927, 67375669, 202127007]

約数ペア:

[(1, 202127007), (3, 67375669), (41, 4929927), (67, 3016821), (123, 1643309), (201, 1005607), (2747, 73581), (8241, 24527)]