561600000031

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{14242601}}^1$

素因数の和:14242782

約数の個数: 16

約数和(自身を含む): 661768259328

約数和(自身を除く): 100168259297

約数列:

[1, 7, 43, 131, 301, 917, 5633, 39431, 14242601, 99698207, 612431843, 1865780731, 4287022901, 13060465117, 80228571433, 561600000031]

約数ペア:

[(1, 561600000031), (7, 80228571433), (43, 13060465117), (131, 4287022901), (301, 1865780731), (917, 612431843), (5633, 99698207), (39431, 14242601)]