87970817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1249}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 101400000

約数和(自身を除く): 13429183

約数列:

[1, 11, 19, 209, 337, 1249, 3707, 6403, 13739, 23731, 70433, 261041, 420913, 4630043, 7997347, 87970817]

約数ペア:

[(1, 87970817), (11, 7997347), (19, 4630043), (209, 420913), (337, 261041), (1249, 70433), (3707, 23731), (6403, 13739)]