16401897

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{5749}}^1$

素因数の和:6072

約数の個数: 12

約数和(自身を含む): 23770500

約数和(自身を除く): 7368603

約数列:

[1, 3, 9, 317, 951, 2853, 5749, 17247, 51741, 1822433, 5467299, 16401897]

約数ペア:

[(1, 16401897), (3, 5467299), (9, 1822433), (317, 51741), (951, 17247), (2853, 5749)]