64280363

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1009}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 77568000

約数和(自身を除く): 13287637

約数列:

[1, 7, 19, 133, 479, 1009, 3353, 7063, 9101, 19171, 63707, 134197, 483311, 3383177, 9182909, 64280363]

約数ペア:

[(1, 64280363), (7, 9182909), (19, 3383177), (133, 483311), (479, 134197), (1009, 63707), (3353, 19171), (7063, 9101)]