78106177

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 84592512

約数和(自身を除く): 6486335

約数列:

[1, 17, 71, 163, 397, 1207, 2771, 6749, 11573, 28187, 64711, 196741, 479179, 1100087, 4594481, 78106177]

約数ペア:

[(1, 78106177), (17, 4594481), (71, 1100087), (163, 479179), (397, 196741), (1207, 64711), (2771, 28187), (6749, 11573)]