380672467

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 477102080

約数和(自身を除く): 96429613

約数列:

[1, 7, 19, 31, 127, 133, 217, 589, 727, 889, 2413, 3937, 4123, 5089, 13813, 16891, 22537, 27559, 74803, 92329, 96691, 157759, 428203, 523621, 646303, 1754251, 2862199, 2997421, 12279757, 20035393, 54381781, 380672467]

約数ペア:

[(1, 380672467), (7, 54381781), (19, 20035393), (31, 12279757), (127, 2997421), (133, 2862199), (217, 1754251), (589, 646303), (727, 523621), (889, 428203), (2413, 157759), (3937, 96691), (4123, 92329), (5089, 74803), (13813, 27559), (16891, 22537)]