223833961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 245887488

約数和(自身を除く): 22053527

約数列:

[1, 13, 71, 197, 923, 1231, 2561, 13987, 16003, 87401, 181831, 242507, 1136213, 3152591, 17217997, 223833961]

約数ペア:

[(1, 223833961), (13, 17217997), (71, 3152591), (197, 1136213), (923, 242507), (1231, 181831), (2561, 87401), (13987, 16003)]