889825863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{45569}}^1$

素因数の和:45878

約数の個数: 16

約数和(自身を含む): 1242420480

約数和(自身を除く): 352594617

約数列:

[1, 3, 23, 69, 283, 849, 6509, 19527, 45569, 136707, 1048087, 3144261, 12896027, 38688081, 296608621, 889825863]

約数ペア:

[(1, 889825863), (3, 296608621), (23, 38688081), (69, 12896027), (283, 3144261), (849, 1048087), (6509, 136707), (19527, 45569)]