61551951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1129}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 87055200

約数和(自身を除く): 25503249

約数列:

[1, 3, 17, 51, 1069, 1129, 3207, 3387, 18173, 19193, 54519, 57579, 1206901, 3620703, 20517317, 61551951]

約数ペア:

[(1, 61551951), (3, 20517317), (17, 3620703), (51, 1206901), (1069, 57579), (1129, 54519), (3207, 19193), (3387, 18173)]