39330472321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{20407}}^1$

素因数の和:20813

約数の個数: 32

約数和(自身を含む): 48561244160

約数和(自身を除く): 9230771839

約数列:

[1, 7, 19, 43, 133, 301, 337, 817, 2359, 5719, 6403, 14491, 20407, 44821, 101437, 142849, 275329, 387733, 877501, 1927303, 2714131, 6142507, 6877159, 16672519, 48140113, 116707633, 130666021, 295717837, 914662147, 2070024859, 5618638903, 39330472321]

約数ペア:

[(1, 39330472321), (7, 5618638903), (19, 2070024859), (43, 914662147), (133, 295717837), (301, 130666021), (337, 116707633), (817, 48140113), (2359, 16672519), (5719, 6877159), (6403, 6142507), (14491, 2714131), (20407, 1927303), (44821, 877501), (101437, 387733), (142849, 275329)]