201264339

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{7213}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 274247424

約数和(自身を除く): 72983085

約数列:

[1, 3, 71, 131, 213, 393, 7213, 9301, 21639, 27903, 512123, 944903, 1536369, 2834709, 67088113, 201264339]

約数ペア:

[(1, 201264339), (3, 67088113), (71, 2834709), (131, 1536369), (213, 944903), (393, 512123), (7213, 27903), (9301, 21639)]