149484009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 222549120

約数和(自身を除く): 73065111

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 493, 901, 1479, 1537, 1907, 2703, 4611, 5721, 26129, 32419, 55303, 78387, 97257, 101071, 165909, 303213, 940151, 1718207, 2820453, 2931059, 5154621, 8793177, 49828003, 149484009]

約数ペア:

[(1, 149484009), (3, 49828003), (17, 8793177), (29, 5154621), (51, 2931059), (53, 2820453), (87, 1718207), (159, 940151), (493, 303213), (901, 165909), (1479, 101071), (1537, 97257), (1907, 78387), (2703, 55303), (4611, 32419), (5721, 26129)]