204520173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{476737}}^1$

素因数の和:476764

約数の個数: 16

約数和(自身を含む): 320367936

約数和(自身を除く): 115847763

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 476737, 1430211, 5244107, 6197581, 15732321, 18592743, 68173391, 204520173]

約数ペア:

[(1, 204520173), (3, 68173391), (11, 18592743), (13, 15732321), (33, 6197581), (39, 5244107), (143, 1430211), (429, 476737)]