7063497

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 12859200

約数和(自身を除く): 5795703

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 281, 399, 441, 513, 843, 931, 1197, 1323, 1967, 2529, 2793, 3591, 5339, 5901, 7587, 8379, 13769, 16017, 17703, 25137, 37373, 41307, 48051, 53109, 112119, 123921, 144153, 261611, 336357, 371763, 784833, 1009071, 2354499, 7063497]

約数ペア:

[(1, 7063497), (3, 2354499), (7, 1009071), (9, 784833), (19, 371763), (21, 336357), (27, 261611), (49, 144153), (57, 123921), (63, 112119), (133, 53109), (147, 48051), (171, 41307), (189, 37373), (281, 25137), (399, 17703), (441, 16017), (513, 13769), (843, 8379), (931, 7587), (1197, 5901), (1323, 5339), (1967, 3591), (2529, 2793)]