56291255993

素因数分解:

$7^1\times {\mathrm{761}}^1\times {\mathrm{1723}}^1\times {\mathrm{6133}}^1$

素因数の和:8624

約数の個数: 16

約数和(自身を含む): 64465297536

約数和(自身を除く): 8174041543

約数列:

[1, 7, 761, 1723, 5327, 6133, 12061, 42931, 1311203, 4667213, 9178421, 10567159, 32670491, 73970113, 8041607999, 56291255993]

約数ペア:

[(1, 56291255993), (7, 8041607999), (761, 73970113), (1723, 32670491), (5327, 10567159), (6133, 9178421), (12061, 4667213), (42931, 1311203)]