205329531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{47497}}^1$

素因数の和:47642

約数の個数: 16

約数和(自身を含む): 300947328

約数和(自身を除く): 95617797

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 47497, 142491, 522467, 1567401, 6222107, 18666321, 68443177, 205329531]

約数ペア:

[(1, 205329531), (3, 68443177), (11, 18666321), (33, 6222107), (131, 1567401), (393, 522467), (1441, 142491), (4323, 47497)]