156967287273

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1\times {\mathrm{2179}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 233104435200

約数和(自身を除く): 76137147927

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1427, 2179, 4281, 5609, 6537, 12843, 16827, 19611, 50481, 101317, 112733, 154709, 172141, 303951, 338199, 464127, 516423, 911853, 1014597, 1392381, 1549269, 3109433, 8004043, 9328299, 12222011, 24012129, 27984897, 36666033, 72036387, 109998099, 220769743, 245645207, 662309229, 736935621, 1986927687, 2210806863, 17440809697, 52322429091, 156967287273]

約数ペア:

[(1, 156967287273), (3, 52322429091), (9, 17440809697), (71, 2210806863), (79, 1986927687), (213, 736935621), (237, 662309229), (639, 245645207), (711, 220769743), (1427, 109998099), (2179, 72036387), (4281, 36666033), (5609, 27984897), (6537, 24012129), (12843, 12222011), (16827, 9328299), (19611, 8004043), (50481, 3109433), (101317, 1549269), (112733, 1392381), (154709, 1014597), (172141, 911853), (303951, 516423), (338199, 464127)]