291216447617

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1\times {\mathrm{123923}}^1$

素因数の和:125260

約数の個数: 16

約数和(自身を含む): 307791525888

約数和(自身を除く): 16575078271

約数列:

[1, 23, 83, 1231, 1909, 28313, 102173, 123923, 2349979, 2850229, 10285609, 152549213, 236569007, 3508631899, 12661584679, 291216447617]

約数ペア:

[(1, 291216447617), (23, 12661584679), (83, 3508631899), (1231, 236569007), (1909, 152549213), (28313, 10285609), (102173, 2850229), (123923, 2349979)]