91081977

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{48733}}^1$

素因数の和:48832

約数の個数: 16

約数和(自身を含む): 140353920

約数和(自身を除く): 49271943

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 48733, 146199, 341131, 1023393, 4337237, 13011711, 30360659, 91081977]

約数ペア:

[(1, 91081977), (3, 30360659), (7, 13011711), (21, 4337237), (89, 1023393), (267, 341131), (623, 146199), (1869, 48733)]