201547139

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 209927808

約数和(自身を除く): 8380669

約数列:

[1, 47, 113, 137, 277, 5311, 6439, 13019, 15481, 31301, 37949, 727607, 1471147, 1783603, 4288237, 201547139]

約数ペア:

[(1, 201547139), (47, 4288237), (113, 1783603), (137, 1471147), (277, 727607), (5311, 37949), (6439, 31301), (13019, 15481)]