52050009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 79497216

約数和(自身を除く): 27447207

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 907, 1221, 1551, 1739, 2721, 5217, 9977, 19129, 29931, 33559, 42629, 57387, 100677, 127887, 369149, 468919, 1107447, 1406757, 1577273, 4731819, 17350003, 52050009]

約数ペア:

[(1, 52050009), (3, 17350003), (11, 4731819), (33, 1577273), (37, 1406757), (47, 1107447), (111, 468919), (141, 369149), (407, 127887), (517, 100677), (907, 57387), (1221, 42629), (1551, 33559), (1739, 29931), (2721, 19129), (5217, 9977)]