207943295035

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{22939139}}^1$

素因数の和:22939195

約数の個数: 24

約数和(自身を含む): 298117063440

約数和(自身を除く): 90173768405

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1813, 9065, 22939139, 114695695, 160573973, 802869865, 848748143, 1124017811, 4243740715, 5620089055, 5941237001, 29706185005, 41588659007, 207943295035]

約数ペア:

[(1, 207943295035), (5, 41588659007), (7, 29706185005), (35, 5941237001), (37, 5620089055), (49, 4243740715), (185, 1124017811), (245, 848748143), (259, 802869865), (1295, 160573973), (1813, 114695695), (9065, 22939139)]