161700821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 175633920

約数和(自身を除く): 13933099

約数列:

[1, 17, 47, 439, 461, 799, 7463, 7837, 20633, 21667, 202379, 350761, 368339, 3440443, 9511813, 161700821]

約数ペア:

[(1, 161700821), (17, 9511813), (47, 3440443), (439, 368339), (461, 350761), (799, 202379), (7463, 21667), (7837, 20633)]