70020297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 113667840

約数和(自身を除く): 43647543

約数列:

[1, 3, 9, 17, 29, 43, 51, 87, 129, 153, 261, 367, 387, 493, 731, 1101, 1247, 1479, 2193, 3303, 3741, 4437, 6239, 6579, 10643, 11223, 15781, 18717, 21199, 31929, 47343, 56151, 63597, 95787, 142029, 180931, 190791, 268277, 457649, 542793, 804831, 1372947, 1628379, 2414493, 4118841, 7780033, 23340099, 70020297]

約数ペア:

[(1, 70020297), (3, 23340099), (9, 7780033), (17, 4118841), (29, 2414493), (43, 1628379), (51, 1372947), (87, 804831), (129, 542793), (153, 457649), (261, 268277), (367, 190791), (387, 180931), (493, 142029), (731, 95787), (1101, 63597), (1247, 56151), (1479, 47343), (2193, 31929), (3303, 21199), (3741, 18717), (4437, 15781), (6239, 11223), (6579, 10643)]