5280962547

素因数分解:

$3^1\times 7^1\times {\mathrm{3889}}^1\times {\mathrm{64663}}^1$

素因数の和:68562

約数の個数: 16

約数和(自身を含む): 8049374720

約数和(自身を除く): 2768412173

約数列:

[1, 3, 7, 21, 3889, 11667, 27223, 64663, 81669, 193989, 452641, 1357923, 251474407, 754423221, 1760320849, 5280962547]

約数ペア:

[(1, 5280962547), (3, 1760320849), (7, 754423221), (21, 251474407), (3889, 1357923), (11667, 452641), (27223, 193989), (64663, 81669)]