279816189

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{5743}}^1$

素因数の和:6004

約数の個数: 16

約数和(自身を含む): 379104000

約数和(自身を除く): 99287811

約数列:

[1, 3, 109, 149, 327, 447, 5743, 16241, 17229, 48723, 625987, 855707, 1877961, 2567121, 93272063, 279816189]

約数ペア:

[(1, 279816189), (3, 93272063), (109, 2567121), (149, 1877961), (327, 855707), (447, 625987), (5743, 48723), (16241, 17229)]