50872907007

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{4409}}^1$

素因数の和:4965

約数の個数: 64

約数和(自身を含む): 82504396800

約数和(自身を除く): 31631489793

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 463, 639, 923, 1389, 1917, 2769, 4167, 4409, 6019, 8307, 12501, 13227, 18057, 24921, 32873, 39681, 54171, 57317, 98619, 119043, 162513, 171951, 295857, 313039, 427349, 515853, 887571, 939117, 1282047, 1547559, 2041367, 2817351, 3846141, 4069507, 6124101, 8452053, 11538423, 12208521, 18372303, 26537771, 36625563, 55116909, 79613313, 109876689, 144937057, 238839939, 434811171, 716519817, 1304433513, 1884181741, 3913300539, 5652545223, 16957635669, 50872907007]

約数ペア:

[(1, 50872907007), (3, 16957635669), (9, 5652545223), (13, 3913300539), (27, 1884181741), (39, 1304433513), (71, 716519817), (117, 434811171), (213, 238839939), (351, 144937057), (463, 109876689), (639, 79613313), (923, 55116909), (1389, 36625563), (1917, 26537771), (2769, 18372303), (4167, 12208521), (4409, 11538423), (6019, 8452053), (8307, 6124101), (12501, 4069507), (13227, 3846141), (18057, 2817351), (24921, 2041367), (32873, 1547559), (39681, 1282047), (54171, 939117), (57317, 887571), (98619, 515853), (119043, 427349), (162513, 313039), (171951, 295857)]