21131973601

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1621}}^1\times {\mathrm{183611}}^1$

素因数の和:185303

約数の個数: 8

約数和(自身を含む): 21442943808

約数和(自身を除く): 310970207

約数列:

[1, 71, 1621, 115091, 183611, 13036381, 297633431, 21131973601]

約数ペア:

[(1, 21131973601), (71, 297633431), (1621, 13036381), (115091, 183611)]