68048211

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{42083}}^1$

素因数の和:42111

約数の個数: 24

約数和(自身を含む): 115141824

約数和(自身を除く): 47093613

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 42083, 126249, 294581, 462913, 883743, 1388739, 2062067, 3240391, 6186201, 9721173, 22682737, 68048211]

約数ペア:

[(1, 68048211), (3, 22682737), (7, 9721173), (11, 6186201), (21, 3240391), (33, 2062067), (49, 1388739), (77, 883743), (147, 462913), (231, 294581), (539, 126249), (1617, 42083)]