127423101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 66112899

約数列:

[1, 3, 13, 19, 39, 57, 247, 359, 479, 741, 1077, 1437, 4667, 6227, 6821, 9101, 14001, 18681, 20463, 27303, 88673, 118313, 171961, 266019, 354939, 515883, 2235493, 3267259, 6706479, 9801777, 42474367, 127423101]

約数ペア:

[(1, 127423101), (3, 42474367), (13, 9801777), (19, 6706479), (39, 3267259), (57, 2235493), (247, 515883), (359, 354939), (479, 266019), (741, 171961), (1077, 118313), (1437, 88673), (4667, 27303), (6227, 20463), (6821, 18681), (9101, 14001)]