199392919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3889}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 224064000

約数和(自身を除く): 24671081

約数列:

[1, 11, 59, 79, 649, 869, 3889, 4661, 42779, 51271, 229451, 307231, 2523961, 3379541, 18126629, 199392919]

約数ペア:

[(1, 199392919), (11, 18126629), (59, 3379541), (79, 2523961), (649, 307231), (869, 229451), (3889, 51271), (4661, 42779)]