201565645917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{947}}^1\times {\mathrm{5303}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 285279501312

約数和(自身を除く): 83713855395

約数列:

[1, 3, 17, 51, 787, 947, 2361, 2841, 5303, 13379, 15909, 16099, 40137, 48297, 90151, 270453, 745289, 2235867, 4173461, 5021941, 12520383, 12669913, 15065823, 38009739, 70948837, 85372997, 212846511, 256118991, 3952267567, 11856802701, 67188548639, 201565645917]

約数ペア:

[(1, 201565645917), (3, 67188548639), (17, 11856802701), (51, 3952267567), (787, 256118991), (947, 212846511), (2361, 85372997), (2841, 70948837), (5303, 38009739), (13379, 15065823), (15909, 12669913), (16099, 12520383), (40137, 5021941), (48297, 4173461), (90151, 2235867), (270453, 745289)]