7886432073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{517177}}^1$

素因数の和:517233

約数の個数: 32

約数和(自身を含む): 12511570176

約数和(自身を除く): 4625138103

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 15249, 517177, 1551531, 6723301, 8792009, 11895071, 20169903, 26376027, 35685213, 114296117, 154635923, 202216207, 342888351, 463907769, 606648621, 2628810691, 7886432073]

約数ペア:

[(1, 7886432073), (3, 2628810691), (13, 606648621), (17, 463907769), (23, 342888351), (39, 202216207), (51, 154635923), (69, 114296117), (221, 35685213), (299, 26376027), (391, 20169903), (663, 11895071), (897, 8792009), (1173, 6723301), (5083, 1551531), (15249, 517177)]