51988256577

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{5147}}^1\times {\mathrm{8837}}^1$

素因数の和:14117

約数の個数: 24

約数和(自身を含む): 75708711936

約数和(自身を除く): 23720455359

約数列:

[1, 3, 9, 127, 381, 1143, 5147, 8837, 15441, 26511, 46323, 79533, 653669, 1122299, 1961007, 3366897, 5883021, 10100691, 45484039, 136452117, 409356351, 5776472953, 17329418859, 51988256577]

約数ペア:

[(1, 51988256577), (3, 17329418859), (9, 5776472953), (127, 409356351), (381, 136452117), (1143, 45484039), (5147, 10100691), (8837, 5883021), (15441, 3366897), (26511, 1961007), (46323, 1122299), (79533, 653669)]