89073159

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223241}}^1$

素因数の和:223270

約数の個数: 16

約数和(自身を含む): 142874880

約数和(自身を除く): 53801721

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 223241, 669723, 1562687, 4241579, 4688061, 12724737, 29691053, 89073159]

約数ペア:

[(1, 89073159), (3, 29691053), (7, 12724737), (19, 4688061), (21, 4241579), (57, 1562687), (133, 669723), (399, 223241)]