4988894391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 8453652480

約数和(自身を除く): 3464758089

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 127, 171, 247, 369, 381, 431, 533, 741, 779, 1143, 1293, 1599, 1651, 2223, 2337, 2413, 3879, 4797, 4953, 5207, 5603, 7011, 7239, 8189, 10127, 14859, 15621, 16809, 17671, 21717, 24567, 30381, 31369, 46863, 50427, 53013, 54737, 67691, 73701, 91143, 94107, 98933, 106457, 159039, 164211, 203073, 229723, 282321, 296799, 319371, 335749, 492633, 609219, 689169, 711581, 890397, 958113, 1007247, 1040003, 1286129, 2067507, 2134743, 2244217, 3021741, 3120009, 3858387, 4364737, 6404229, 6732651, 9360027, 11575161, 13094211, 13520039, 20197953, 29174821, 39282633, 40560117, 42640123, 87524463, 121680351, 127920369, 262573389, 383761107, 554321599, 1662964797, 4988894391]

約数ペア:

[(1, 4988894391), (3, 1662964797), (9, 554321599), (13, 383761107), (19, 262573389), (39, 127920369), (41, 121680351), (57, 87524463), (117, 42640123), (123, 40560117), (127, 39282633), (171, 29174821), (247, 20197953), (369, 13520039), (381, 13094211), (431, 11575161), (533, 9360027), (741, 6732651), (779, 6404229), (1143, 4364737), (1293, 3858387), (1599, 3120009), (1651, 3021741), (2223, 2244217), (2337, 2134743), (2413, 2067507), (3879, 1286129), (4797, 1040003), (4953, 1007247), (5207, 958113), (5603, 890397), (7011, 711581), (7239, 689169), (8189, 609219), (10127, 492633), (14859, 335749), (15621, 319371), (16809, 296799), (17671, 282321), (21717, 229723), (24567, 203073), (30381, 164211), (31369, 159039), (46863, 106457), (50427, 98933), (53013, 94107), (54737, 91143), (67691, 73701)]