1047366957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2842

約数の個数: 64

約数和(自身を含む): 1842462720

約数和(自身を除く): 795095763

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 83, 91, 119, 221, 249, 273, 357, 581, 663, 1079, 1411, 1547, 1743, 2719, 3237, 4233, 4641, 7553, 8157, 9877, 18343, 19033, 22659, 29631, 35347, 46223, 55029, 57099, 106041, 128401, 138669, 225677, 247429, 323561, 385203, 600899, 677031, 742287, 970683, 1579739, 1802697, 2933801, 3836509, 4206293, 4739217, 8801403, 11509527, 12618879, 20536607, 26855563, 49874617, 61609821, 80566689, 149623851, 349122319, 1047366957]

約数ペア:

[(1, 1047366957), (3, 349122319), (7, 149623851), (13, 80566689), (17, 61609821), (21, 49874617), (39, 26855563), (51, 20536607), (83, 12618879), (91, 11509527), (119, 8801403), (221, 4739217), (249, 4206293), (273, 3836509), (357, 2933801), (581, 1802697), (663, 1579739), (1079, 970683), (1411, 742287), (1547, 677031), (1743, 600899), (2719, 385203), (3237, 323561), (4233, 247429), (4641, 225677), (7553, 138669), (8157, 128401), (9877, 106041), (18343, 57099), (19033, 55029), (22659, 46223), (29631, 35347)]