384237931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 528450048

約数和(自身を除く): 144212117

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 361, 437, 601, 1463, 1771, 2527, 3059, 3971, 4207, 4807, 6611, 8303, 11419, 13823, 27797, 33649, 46277, 58121, 79933, 91333, 96761, 125609, 152053, 216961, 262637, 639331, 879263, 1064371, 1518727, 1838459, 2386571, 2889007, 4990103, 16705997, 20223049, 34930721, 54891133, 384237931]

約数ペア:

[(1, 384237931), (7, 54891133), (11, 34930721), (19, 20223049), (23, 16705997), (77, 4990103), (133, 2889007), (161, 2386571), (209, 1838459), (253, 1518727), (361, 1064371), (437, 879263), (601, 639331), (1463, 262637), (1771, 216961), (2527, 152053), (3059, 125609), (3971, 96761), (4207, 91333), (4807, 79933), (6611, 58121), (8303, 46277), (11419, 33649), (13823, 27797)]