51356547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1171}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 81177408

約数和(自身を除く): 29820861

約数列:

[1, 3, 9, 11, 33, 99, 443, 1171, 1329, 3513, 3987, 4873, 10539, 12881, 14619, 38643, 43857, 115929, 518753, 1556259, 4668777, 5706283, 17118849, 51356547]

約数ペア:

[(1, 51356547), (3, 17118849), (9, 5706283), (11, 4668777), (33, 1556259), (99, 518753), (443, 115929), (1171, 43857), (1329, 38643), (3513, 14619), (3987, 12881), (4873, 10539)]