233721121

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 250560000

約数和(自身を除く): 16838879

約数列:

[1, 29, 31, 499, 521, 899, 14471, 15109, 15469, 16151, 259979, 448601, 468379, 7539391, 8059349, 233721121]

約数ペア:

[(1, 233721121), (29, 8059349), (31, 7539391), (499, 468379), (521, 448601), (899, 259979), (14471, 16151), (15109, 15469)]