23893233

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 39912768

約数和(自身を除く): 16019535

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12503, 37509, 87521, 162539, 262563, 487617, 612647, 1137773, 1837941, 3413319, 7964411, 23893233]

約数ペア:

[(1, 23893233), (3, 7964411), (7, 3413319), (13, 1837941), (21, 1137773), (39, 612647), (49, 487617), (91, 262563), (147, 162539), (273, 87521), (637, 37509), (1911, 12503)]