4965431709

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{48049}}^1$

素因数の和:48122

約数の個数: 48

約数和(自身を含む): 8326104000

約数和(自身を除く): 3360672291

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 703, 777, 931, 1813, 2109, 2793, 4921, 5439, 14763, 34447, 48049, 103341, 144147, 336343, 912931, 1009029, 1777813, 2354401, 2738793, 5333439, 6390517, 7063203, 12444691, 19171551, 33778447, 37334073, 44733619, 87112837, 101335341, 134200857, 236449129, 261338511, 709347387, 1655143903, 4965431709]

約数ペア:

[(1, 4965431709), (3, 1655143903), (7, 709347387), (19, 261338511), (21, 236449129), (37, 134200857), (49, 101335341), (57, 87112837), (111, 44733619), (133, 37334073), (147, 33778447), (259, 19171551), (399, 12444691), (703, 7063203), (777, 6390517), (931, 5333439), (1813, 2738793), (2109, 2354401), (2793, 1777813), (4921, 1009029), (5439, 912931), (14763, 336343), (34447, 144147), (48049, 103341)]