49968801

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 73831680

約数和(自身を除く): 23862879

約数列:

[1, 3, 9, 67, 173, 201, 479, 519, 603, 1437, 1557, 4311, 11591, 32093, 34773, 82867, 96279, 104319, 248601, 288837, 745803, 5552089, 16656267, 49968801]

約数ペア:

[(1, 49968801), (3, 16656267), (9, 5552089), (67, 745803), (173, 288837), (201, 248601), (479, 104319), (519, 96279), (603, 82867), (1437, 34773), (1557, 32093), (4311, 11591)]