80697883

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3049}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 97600000

約数和(自身を除く): 16902117

約数列:

[1, 7, 19, 133, 199, 1393, 3049, 3781, 21343, 26467, 57931, 405517, 606751, 4247257, 11528269, 80697883]

約数ペア:

[(1, 80697883), (7, 11528269), (19, 4247257), (133, 606751), (199, 405517), (1393, 57931), (3049, 26467), (3781, 21343)]