53196087

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 83280384

約数和(自身を除く): 30084297

約数列:

[1, 3, 7, 21, 61, 131, 183, 317, 393, 427, 917, 951, 1281, 2219, 2751, 6657, 7991, 19337, 23973, 41527, 55937, 58011, 124581, 135359, 167811, 290689, 406077, 872067, 2533147, 7599441, 17732029, 53196087]

約数ペア:

[(1, 53196087), (3, 17732029), (7, 7599441), (21, 2533147), (61, 872067), (131, 406077), (183, 290689), (317, 167811), (393, 135359), (427, 124581), (917, 58011), (951, 55937), (1281, 41527), (2219, 23973), (2751, 19337), (6657, 7991)]