961983471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 1441013760

約数和(自身を除く): 479030289

約数列:

[1, 3, 17, 19, 51, 57, 127, 323, 381, 969, 2159, 2413, 6477, 7239, 7817, 23451, 41021, 123063, 132889, 148523, 398667, 445569, 992759, 2524891, 2978277, 7574673, 16876903, 18862421, 50630709, 56587263, 320661157, 961983471]

約数ペア:

[(1, 961983471), (3, 320661157), (17, 56587263), (19, 50630709), (51, 18862421), (57, 16876903), (127, 7574673), (323, 2978277), (381, 2524891), (969, 992759), (2159, 445569), (2413, 398667), (6477, 148523), (7239, 132889), (7817, 123063), (23451, 41021)]