67349289

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{43933}}^1$

素因数の和:44016

約数の個数: 16

約数和(自身を含む): 104035712

約数和(自身を除く): 36686423

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 43933, 131799, 307531, 922593, 3207109, 9621327, 22449763, 67349289]

約数ペア:

[(1, 67349289), (3, 22449763), (7, 9621327), (21, 3207109), (73, 922593), (219, 307531), (511, 131799), (1533, 43933)]