77836217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 87114240

約数和(自身を除く): 9278023

約数列:

[1, 17, 19, 323, 397, 607, 6749, 7543, 10319, 11533, 128231, 196061, 240979, 4096643, 4578601, 77836217]

約数ペア:

[(1, 77836217), (17, 4578601), (19, 4096643), (323, 240979), (397, 196061), (607, 128231), (6749, 11533), (7543, 10319)]