190915662561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{168802531}}^1$

素因数の和:168802576

約数の個数: 16

約数和(自身を含む): 283588253760

約数和(自身を除く): 92672591199

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 168802531, 506407593, 2194432903, 4895273399, 6583298709, 14685820197, 63638554187, 190915662561]

約数ペア:

[(1, 190915662561), (3, 63638554187), (13, 14685820197), (29, 6583298709), (39, 4895273399), (87, 2194432903), (377, 506407593), (1131, 168802531)]