51123281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 58963200

約数和(自身を除く): 7839919

約数列:

[1, 11, 19, 209, 331, 739, 3641, 6289, 8129, 14041, 69179, 154451, 244609, 2690699, 4647571, 51123281]

約数ペア:

[(1, 51123281), (11, 4647571), (19, 2690699), (209, 244609), (331, 154451), (739, 69179), (3641, 14041), (6289, 8129)]