68197899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26839}}^1$

素因数の和:26871

約数の個数: 24

約数和(自身を含む): 114231040

約数和(自身を除く): 46033141

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 26839, 80517, 187873, 295229, 563619, 885687, 2066603, 3247519, 6199809, 9742557, 22732633, 68197899]

約数ペア:

[(1, 68197899), (3, 22732633), (7, 9742557), (11, 6199809), (21, 3247519), (33, 2066603), (77, 885687), (121, 563619), (231, 295229), (363, 187873), (847, 80517), (2541, 26839)]