64295967

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3821}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 23762913

約数列:

[1, 3, 71, 79, 213, 237, 3821, 5609, 11463, 16827, 271291, 301859, 813873, 905577, 21431989, 64295967]

約数ペア:

[(1, 64295967), (3, 21431989), (71, 905577), (79, 813873), (213, 301859), (237, 271291), (3821, 16827), (5609, 11463)]