2123163007

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{28429}}^1$

素因数の和:28710

約数の個数: 16

約数和(自身を含む): 2489103360

約数和(自身を除く): 365940353

約数列:

[1, 7, 47, 227, 329, 1589, 10669, 28429, 74683, 199003, 1336163, 6453383, 9353141, 45173681, 303309001, 2123163007]

約数ペア:

[(1, 2123163007), (7, 303309001), (47, 45173681), (227, 9353141), (329, 6453383), (1589, 1336163), (10669, 199003), (28429, 74683)]