147589263

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 226230720

約数和(自身を除く): 78641457

約数列:

[1, 3, 9, 27, 37, 111, 157, 333, 471, 941, 999, 1413, 2823, 4239, 5809, 8469, 17427, 25407, 34817, 52281, 104451, 147737, 156843, 313353, 443211, 940059, 1329633, 3988899, 5466269, 16398807, 49196421, 147589263]

約数ペア:

[(1, 147589263), (3, 49196421), (9, 16398807), (27, 5466269), (37, 3988899), (111, 1329633), (157, 940059), (333, 443211), (471, 313353), (941, 156843), (999, 147737), (1413, 104451), (2823, 52281), (4239, 34817), (5809, 25407), (8469, 17427)]