201220503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103349}}^1$

素因数の和:103422

約数の個数: 16

約数和(自身を含む): 297648000

約数和(自身を除く): 96427497

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 103349, 310047, 1136839, 3410517, 6097591, 18292773, 67073501, 201220503]

約数ペア:

[(1, 201220503), (3, 67073501), (11, 18292773), (33, 6097591), (59, 3410517), (177, 1136839), (649, 310047), (1947, 103349)]