52517577

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 86225920

約数和(自身を除く): 33708343

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 3061, 5719, 9183, 17157, 21427, 58159, 64281, 131623, 174477, 394869, 407113, 921361, 1221339, 2500837, 2764083, 7502511, 17505859, 52517577]

約数ペア:

[(1, 52517577), (3, 17505859), (7, 7502511), (19, 2764083), (21, 2500837), (43, 1221339), (57, 921361), (129, 407113), (133, 394869), (301, 174477), (399, 131623), (817, 64281), (903, 58159), (2451, 21427), (3061, 17157), (5719, 9183)]