68906139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 94120704

約数和(自身を除く): 25214565

約数列:

[1, 3, 71, 101, 213, 303, 3203, 7171, 9609, 21513, 227413, 323503, 682239, 970509, 22968713, 68906139]

約数ペア:

[(1, 68906139), (3, 22968713), (71, 970509), (101, 682239), (213, 323503), (303, 227413), (3203, 21513), (7171, 9609)]