49980819

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{8123}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 76430592

約数和(自身を除く): 26449773

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 8123, 24369, 56861, 170583, 2380039, 7140117, 16660273, 49980819]

約数ペア:

[(1, 49980819), (3, 16660273), (7, 7140117), (21, 2380039), (293, 170583), (879, 56861), (2051, 24369), (6153, 8123)]