78312183

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11047}}^1$

素因数の和:11206

約数の個数: 16

約数和(自身を含む): 111363840

約数和(自身を除く): 33051657

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 11047, 33141, 187799, 563397, 1535533, 4606599, 26104061, 78312183]

約数ペア:

[(1, 78312183), (3, 26104061), (17, 4606599), (51, 1535533), (139, 563397), (417, 187799), (2363, 33141), (7089, 11047)]