88668979

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 111382560

約数和(自身を除く): 22713581

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 2713, 4669, 18991, 32683, 62399, 78677, 132937, 436793, 550739, 1809571, 3057551, 3855173, 12666997, 88668979]

約数ペア:

[(1, 88668979), (7, 12666997), (23, 3855173), (29, 3057551), (49, 1809571), (161, 550739), (203, 436793), (667, 132937), (1127, 78677), (1421, 62399), (2713, 32683), (4669, 18991)]