77843171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 94152960

約数和(自身を除く): 16309789

約数列:

[1, 7, 19, 133, 197, 1379, 2971, 3743, 20797, 26201, 56449, 395143, 585287, 4097009, 11120453, 77843171]

約数ペア:

[(1, 77843171), (7, 11120453), (19, 4097009), (133, 585287), (197, 395143), (1379, 56449), (2971, 26201), (3743, 20797)]