273055874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48397}}^1$

素因数の和:48450

約数の個数: 32

約数和(自身を含む): 520375296

約数和(自身を除く): 247319422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 48397, 96794, 338779, 629161, 677558, 1258322, 1500307, 3000614, 4404127, 8808254, 10502149, 19503991, 21004298, 39007982, 136527937, 273055874]

約数ペア:

[(1, 273055874), (2, 136527937), (7, 39007982), (13, 21004298), (14, 19503991), (26, 10502149), (31, 8808254), (62, 4404127), (91, 3000614), (182, 1500307), (217, 1258322), (403, 677558), (434, 629161), (806, 338779), (2821, 96794), (5642, 48397)]