81189841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 88922880

約数和(自身を除く): 7733039

約数列:

[1, 17, 59, 61, 1003, 1037, 1327, 3599, 22559, 61183, 78293, 80947, 1330981, 1376099, 4775873, 81189841]

約数ペア:

[(1, 81189841), (17, 4775873), (59, 1376099), (61, 1330981), (1003, 80947), (1037, 78293), (1327, 61183), (3599, 22559)]