289323123

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 389068800

約数和(自身を除く): 99745677

約数列:

[1, 3, 239, 271, 717, 813, 1489, 4467, 64769, 194307, 355871, 403519, 1067613, 1210557, 96441041, 289323123]

約数ペア:

[(1, 289323123), (3, 96441041), (239, 1210557), (271, 1067613), (717, 403519), (813, 355871), (1489, 194307), (4467, 64769)]