61091519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 65759232

約数和(自身を除く): 4667713

約数列:

[1, 23, 43, 223, 277, 989, 5129, 6371, 9589, 11911, 61771, 220547, 273953, 1420733, 2656153, 61091519]

約数ペア:

[(1, 61091519), (23, 2656153), (43, 1420733), (223, 273953), (277, 220547), (989, 61771), (5129, 11911), (6371, 9589)]