2912553161

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{105097}}^1$

素因数の和:105248

約数の個数: 16

約数和(自身を含む): 3450577536

約数和(自身を除く): 538024375

約数列:

[1, 7, 37, 107, 259, 749, 3959, 27713, 105097, 735679, 3888589, 11245379, 27220123, 78717653, 416079023, 2912553161]

約数ペア:

[(1, 2912553161), (7, 416079023), (37, 78717653), (107, 27220123), (259, 11245379), (749, 3888589), (3959, 735679), (27713, 105097)]