66915551493

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{5507}}^1$

素因数の和:6031

約数の個数: 64

約数和(自身を含む): 114213888000

約数和(自身を除く): 47298336507

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 269, 717, 807, 1673, 1883, 2151, 2421, 5019, 5507, 5649, 6453, 7263, 15057, 16521, 16947, 38549, 45171, 49563, 50841, 64291, 115647, 148689, 192873, 346941, 450037, 578619, 1040823, 1316173, 1350111, 1481383, 1735857, 3948519, 4050333, 4444149, 9213211, 10369681, 11845557, 12150999, 13332447, 27639633, 31109043, 35536671, 39997341, 82918899, 93327129, 248756697, 279981387, 354050537, 1062151611, 2478353759, 3186454833, 7435061277, 9559364499, 22305183831, 66915551493]

約数ペア:

[(1, 66915551493), (3, 22305183831), (7, 9559364499), (9, 7435061277), (21, 3186454833), (27, 2478353759), (63, 1062151611), (189, 354050537), (239, 279981387), (269, 248756697), (717, 93327129), (807, 82918899), (1673, 39997341), (1883, 35536671), (2151, 31109043), (2421, 27639633), (5019, 13332447), (5507, 12150999), (5649, 11845557), (6453, 10369681), (7263, 9213211), (15057, 4444149), (16521, 4050333), (16947, 3948519), (38549, 1735857), (45171, 1481383), (49563, 1350111), (50841, 1316173), (64291, 1040823), (115647, 578619), (148689, 450037), (192873, 346941)]