21365895331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{112921}}^1$

素因数の和:113202

約数の個数: 16

約数和(自身を含む): 23675678208

約数和(自身を除く): 2309782877

約数列:

[1, 11, 103, 167, 1133, 1837, 17201, 112921, 189211, 1242131, 11630863, 18857807, 127939493, 207435877, 1942354121, 21365895331]

約数ペア:

[(1, 21365895331), (11, 1942354121), (103, 207435877), (167, 127939493), (1133, 18857807), (1837, 11630863), (17201, 1242131), (112921, 189211)]