191031169

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5227}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 228860928

約数和(自身を除く): 37829759

約数列:

[1, 7, 23, 161, 227, 1589, 5221, 5227, 36547, 36589, 120221, 841547, 1186529, 8305703, 27290167, 191031169]

約数ペア:

[(1, 191031169), (7, 27290167), (23, 8305703), (161, 1186529), (227, 841547), (1589, 120221), (5221, 36589), (5227, 36547)]