2972982461

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{3271}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 3178813440

約数和(自身を除く): 205830979

約数列:

[1, 23, 43, 919, 989, 3271, 21137, 39517, 75233, 140653, 908891, 3006049, 3235019, 69139127, 129260107, 2972982461]

約数ペア:

[(1, 2972982461), (23, 129260107), (43, 69139127), (919, 3235019), (989, 3006049), (3271, 908891), (21137, 140653), (39517, 75233)]