77987723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12037}}^1$

素因数の和:12098

約数の個数: 16

約数和(自身を含む): 92451840

約数和(自身を除く): 14464117

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 12037, 132407, 228703, 373147, 2515733, 4104617, 7089793, 77987723]

約数ペア:

[(1, 77987723), (11, 7089793), (19, 4104617), (31, 2515733), (209, 373147), (341, 228703), (589, 132407), (6479, 12037)]