53202849

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 84480000

約数和(自身を除く): 31277151

約数列:

[1, 3, 7, 21, 29, 87, 199, 203, 439, 597, 609, 1317, 1393, 3073, 4179, 5771, 9219, 12731, 17313, 38193, 40397, 87361, 89117, 121191, 262083, 267351, 611527, 1834581, 2533469, 7600407, 17734283, 53202849]

約数ペア:

[(1, 53202849), (3, 17734283), (7, 7600407), (21, 2533469), (29, 1834581), (87, 611527), (199, 267351), (203, 262083), (439, 121191), (597, 89117), (609, 87361), (1317, 40397), (1393, 38193), (3073, 17313), (4179, 12731), (5771, 9219)]