109007997

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 74851203

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 931, 1259, 1519, 1767, 2793, 3777, 4123, 4557, 8813, 12369, 23921, 26439, 28861, 39029, 61691, 71763, 86583, 117087, 167447, 185073, 273203, 502341, 741551, 819609, 1172129, 1912421, 2224653, 3516387, 5190857, 5737263, 15572571, 36335999, 109007997]

約数ペア:

[(1, 109007997), (3, 36335999), (7, 15572571), (19, 5737263), (21, 5190857), (31, 3516387), (49, 2224653), (57, 1912421), (93, 1172129), (133, 819609), (147, 741551), (217, 502341), (399, 273203), (589, 185073), (651, 167447), (931, 117087), (1259, 86583), (1519, 71763), (1767, 61691), (2793, 39029), (3777, 28861), (4123, 26439), (4557, 23921), (8813, 12369)]