99972291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{45587}}^1$

素因数の和:45650

約数の個数: 16

約数和(自身を含む): 144422784

約数和(自身を除く): 44450493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 45587, 136761, 774979, 1960241, 2324937, 5880723, 33324097, 99972291]

約数ペア:

[(1, 99972291), (3, 33324097), (17, 5880723), (43, 2324937), (51, 1960241), (129, 774979), (731, 136761), (2193, 45587)]