201503379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 364216320

約数和(自身を除く): 162712941

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 133, 209, 217, 231, 341, 399, 589, 627, 651, 1023, 1463, 1481, 1767, 2387, 4123, 4389, 4443, 6479, 7161, 10367, 12369, 16291, 19437, 28139, 31101, 45353, 45911, 48873, 84417, 114037, 136059, 137733, 196973, 309529, 321377, 342111, 505021, 590919, 872309, 928587, 964131, 1515063, 2166703, 2616927, 3535147, 6106163, 6500109, 9595399, 10605441, 18318489, 28786197, 67167793, 201503379]

約数ペア:

[(1, 201503379), (3, 67167793), (7, 28786197), (11, 18318489), (19, 10605441), (21, 9595399), (31, 6500109), (33, 6106163), (57, 3535147), (77, 2616927), (93, 2166703), (133, 1515063), (209, 964131), (217, 928587), (231, 872309), (341, 590919), (399, 505021), (589, 342111), (627, 321377), (651, 309529), (1023, 196973), (1463, 137733), (1481, 136059), (1767, 114037), (2387, 84417), (4123, 48873), (4389, 45911), (4443, 45353), (6479, 31101), (7161, 28139), (10367, 19437), (12369, 16291)]