67260963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291173}}^1$

素因数の和:291194

約数の個数: 16

約数和(自身を含む): 111810816

約数和(自身を除く): 44549853

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 291173, 873519, 2038211, 3202903, 6114633, 9608709, 22420321, 67260963]

約数ペア:

[(1, 67260963), (3, 22420321), (7, 9608709), (11, 6114633), (21, 3202903), (33, 2038211), (77, 873519), (231, 291173)]