63238021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4127}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 79257600

約数和(自身を除く): 16019579

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 4127, 15323, 28889, 45397, 317779, 821273, 5748911, 9034003, 63238021]

約数ペア:

[(1, 63238021), (7, 9034003), (11, 5748911), (77, 821273), (199, 317779), (1393, 45397), (2189, 28889), (4127, 15323)]