1305338111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 1763942400

約数和(自身を除く): 458604289

約数列:

[1, 7, 11, 29, 31, 77, 109, 173, 203, 217, 319, 341, 763, 899, 1199, 1211, 1903, 2233, 2387, 3161, 3379, 5017, 5363, 6293, 8393, 9889, 13321, 18857, 22127, 23653, 34771, 35119, 37169, 37541, 55187, 58993, 69223, 97991, 131999, 155527, 207427, 243397, 260183, 386309, 412951, 546853, 584567, 685937, 1077901, 1088689, 1451989, 1710797, 3827971, 4091969, 6015383, 6430237, 7545307, 11975579, 16952443, 42107681, 45011659, 118667101, 186476873, 1305338111]

約数ペア:

[(1, 1305338111), (7, 186476873), (11, 118667101), (29, 45011659), (31, 42107681), (77, 16952443), (109, 11975579), (173, 7545307), (203, 6430237), (217, 6015383), (319, 4091969), (341, 3827971), (763, 1710797), (899, 1451989), (1199, 1088689), (1211, 1077901), (1903, 685937), (2233, 584567), (2387, 546853), (3161, 412951), (3379, 386309), (5017, 260183), (5363, 243397), (6293, 207427), (8393, 155527), (9889, 131999), (13321, 97991), (18857, 69223), (22127, 58993), (23653, 55187), (34771, 37541), (35119, 37169)]