53920804561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{24499}}^1$

素因数の和:24985

約数の個数: 32

約数和(自身を含む): 64308384000

約数和(自身を除く): 10387579439

約数列:

[1, 13, 17, 23, 221, 299, 391, 433, 5083, 5629, 7361, 9959, 24499, 95693, 129467, 169303, 318487, 416483, 563477, 2200939, 5414279, 7325201, 9579109, 10608067, 124528417, 137904871, 180337139, 243985541, 2344382807, 3171812033, 4147754197, 53920804561]

約数ペア:

[(1, 53920804561), (13, 4147754197), (17, 3171812033), (23, 2344382807), (221, 243985541), (299, 180337139), (391, 137904871), (433, 124528417), (5083, 10608067), (5629, 9579109), (7361, 7325201), (9959, 5414279), (24499, 2200939), (95693, 563477), (129467, 416483), (169303, 318487)]