314036009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 387080640

約数和(自身を除く): 73044631

約数列:

[1, 7, 19, 43, 133, 301, 817, 1277, 1849, 5719, 8939, 12943, 24263, 35131, 54911, 169841, 245917, 384377, 1043309, 2361173, 7303163, 16528211, 44862287, 314036009]

約数ペア:

[(1, 314036009), (7, 44862287), (19, 16528211), (43, 7303163), (133, 2361173), (301, 1043309), (817, 384377), (1277, 245917), (1849, 169841), (5719, 54911), (8939, 35131), (12943, 24263)]