80199531

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{63199}}^1$

素因数の和:63255

約数の個数: 16

約数和(自身を含む): 121344000

約数和(自身を除く): 41144469

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 63199, 189597, 568791, 1706373, 2970353, 8911059, 26733177, 80199531]

約数ペア:

[(1, 80199531), (3, 26733177), (9, 8911059), (27, 2970353), (47, 1706373), (141, 568791), (423, 189597), (1269, 63199)]