189498529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 209545920

約数和(自身を除く): 20047391

約数列:

[1, 11, 157, 179, 613, 1727, 1969, 6743, 28103, 96241, 109727, 309133, 1058651, 1206997, 17227139, 189498529]

約数ペア:

[(1, 189498529), (11, 17227139), (157, 1206997), (179, 1058651), (613, 309133), (1727, 109727), (1969, 96241), (6743, 28103)]