51332813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13309}}^1$

素因数の和:13364

約数の個数: 16

約数和(自身を含む): 63888000

約数和(自身を除く): 12555187

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 13309, 93163, 252871, 385961, 1770097, 2701727, 7333259, 51332813]

約数ペア:

[(1, 51332813), (7, 7333259), (19, 2701727), (29, 1770097), (133, 385961), (203, 252871), (551, 93163), (3857, 13309)]