1553315674437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{496231}}^1$

素因数の和:496794

約数の個数: 48

約数和(自身を含む): 2438484048000

約数和(自身を除く): 885168373563

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 499, 697, 1497, 2091, 4491, 6273, 8483, 20459, 25449, 61377, 76347, 184131, 347803, 496231, 1043409, 1488693, 3130227, 4466079, 8435927, 20345471, 25307781, 61036413, 75923343, 183109239, 247619269, 345873007, 742857807, 1037619021, 2228573421, 3112857063, 4209527573, 10152390029, 12628582719, 30457170087, 37885748157, 91371510261, 172590630493, 517771891479, 1553315674437]

約数ペア:

[(1, 1553315674437), (3, 517771891479), (9, 172590630493), (17, 91371510261), (41, 37885748157), (51, 30457170087), (123, 12628582719), (153, 10152390029), (369, 4209527573), (499, 3112857063), (697, 2228573421), (1497, 1037619021), (2091, 742857807), (4491, 345873007), (6273, 247619269), (8483, 183109239), (20459, 75923343), (25449, 61036413), (61377, 25307781), (76347, 20345471), (184131, 8435927), (347803, 4466079), (496231, 3130227), (1043409, 1488693)]