83234991

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{208609}}^1$

素因数の和:208638

約数の個数: 16

約数和(自身を含む): 133510400

約数和(自身を除く): 50275409

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 208609, 625827, 1460263, 3963571, 4380789, 11890713, 27744997, 83234991]

約数ペア:

[(1, 83234991), (3, 27744997), (7, 11890713), (19, 4380789), (21, 3963571), (57, 1460263), (133, 625827), (399, 208609)]