156789381063

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{5359771}}^1$

素因数の和:5359987

約数の個数: 24

約数和(自身を含む): 244405603200

約数和(自身を除く): 87616222137

約数列:

[1, 3, 7, 21, 49, 147, 199, 597, 1393, 4179, 9751, 29253, 5359771, 16079313, 37518397, 112555191, 262628779, 787886337, 1066594429, 3199783287, 7466161003, 22398483009, 52263127021, 156789381063]

約数ペア:

[(1, 156789381063), (3, 52263127021), (7, 22398483009), (21, 7466161003), (49, 3199783287), (147, 1066594429), (199, 787886337), (597, 262628779), (1393, 112555191), (4179, 37518397), (9751, 16079313), (29253, 5359771)]