1566756014721

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{11621}}^1\times {\mathrm{6761}}^1$

素因数の和:18442

約数の個数: 48

約数和(自身を含む): 2316144475008

約数和(自身を除く): 749388460287

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 6647, 6761, 11621, 19941, 20283, 34863, 114937, 155503, 197557, 267283, 344811, 466509, 592671, 801849, 1953929, 2643551, 3358469, 4543811, 5861787, 7930653, 10075407, 13631433, 44940367, 77244787, 78569581, 134821101, 231734361, 235708743, 1335682877, 1807100363, 4007048631, 5421301089, 22706608909, 30720706171, 68119826727, 92162118513, 522252004907, 1566756014721]

約数ペア:

[(1, 1566756014721), (3, 522252004907), (17, 92162118513), (23, 68119826727), (51, 30720706171), (69, 22706608909), (289, 5421301089), (391, 4007048631), (867, 1807100363), (1173, 1335682877), (6647, 235708743), (6761, 231734361), (11621, 134821101), (19941, 78569581), (20283, 77244787), (34863, 44940367), (114937, 13631433), (155503, 10075407), (197557, 7930653), (267283, 5861787), (344811, 4543811), (466509, 3358469), (592671, 2643551), (801849, 1953929)]