73932287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27254

約数の個数: 16

約数和(自身を含む): 91432320

約数和(自身を除く): 17500033

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 27211, 299321, 353743, 517009, 3891173, 5687099, 6721117, 73932287]

約数ペア:

[(1, 73932287), (11, 6721117), (13, 5687099), (19, 3891173), (143, 517009), (209, 353743), (247, 299321), (2717, 27211)]