203981016707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1\times {\mathrm{2029}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 227880199680

約数和(自身を除く): 23899182973

約数列:

[1, 13, 31, 313, 403, 797, 2029, 4069, 9703, 10361, 24707, 26377, 62899, 126139, 249461, 321191, 635077, 817687, 1617113, 3242993, 7733291, 8256001, 19687387, 21022469, 50130503, 100532783, 255936031, 506156369, 651696539, 6580032797, 15690847439, 203981016707]

約数ペア:

[(1, 203981016707), (13, 15690847439), (31, 6580032797), (313, 651696539), (403, 506156369), (797, 255936031), (2029, 100532783), (4069, 50130503), (9703, 21022469), (10361, 19687387), (24707, 8256001), (26377, 7733291), (62899, 3242993), (126139, 1617113), (249461, 817687), (321191, 635077)]