81094619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 86403072

約数和(自身を除く): 5308453

約数列:

[1, 23, 97, 163, 223, 2231, 3749, 5129, 15811, 21631, 36349, 363653, 497513, 836027, 3525853, 81094619]

約数ペア:

[(1, 81094619), (23, 3525853), (97, 836027), (163, 497513), (223, 363653), (2231, 36349), (3749, 21631), (5129, 15811)]