207627739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 244629504

約数和(自身を除く): 37001765

約数列:

[1, 11, 23, 31, 253, 341, 529, 713, 1151, 5819, 7843, 12661, 16399, 26473, 35681, 180389, 291203, 392491, 608879, 820663, 6697669, 9027293, 18875249, 207627739]

約数ペア:

[(1, 207627739), (11, 18875249), (23, 9027293), (31, 6697669), (253, 820663), (341, 608879), (529, 392491), (713, 291203), (1151, 180389), (5819, 35681), (7843, 26473), (12661, 16399)]