51405777

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 77711400

約数和(自身を除く): 26305623

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2213, 2581, 6639, 7743, 19917, 23229, 64177, 192531, 196957, 577593, 590871, 1772613, 5711753, 17135259, 51405777]

約数ペア:

[(1, 51405777), (3, 17135259), (9, 5711753), (29, 1772613), (87, 590871), (89, 577593), (261, 196957), (267, 192531), (801, 64177), (2213, 23229), (2581, 19917), (6639, 7743)]