207314737

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 253811880

約数和(自身を除く): 46497143

約数列:

[1, 7, 37, 41, 49, 259, 287, 1517, 1813, 2009, 2789, 10619, 19523, 74333, 103193, 114349, 136661, 722351, 800443, 4230913, 5056457, 5603101, 29616391, 207314737]

約数ペア:

[(1, 207314737), (7, 29616391), (37, 5603101), (41, 5056457), (49, 4230913), (259, 800443), (287, 722351), (1517, 136661), (1813, 114349), (2009, 103193), (2789, 74333), (10619, 19523)]