16730763

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5347}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 25670400

約数和(自身を除く): 8939637

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 5347, 16041, 37429, 112287, 796703, 2390109, 5576921, 16730763]

約数ペア:

[(1, 16730763), (3, 5576921), (7, 2390109), (21, 796703), (149, 112287), (447, 37429), (1043, 16041), (3129, 5347)]