133612143

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 212605440

約数和(自身を除く): 78993297

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 2257, 2819, 6771, 8457, 15799, 19733, 47397, 59199, 104303, 171959, 312909, 515877, 730121, 1203713, 2190363, 3611139, 6362483, 19087449, 44537381, 133612143]

約数ペア:

[(1, 133612143), (3, 44537381), (7, 19087449), (21, 6362483), (37, 3611139), (61, 2190363), (111, 1203713), (183, 730121), (259, 515877), (427, 312909), (777, 171959), (1281, 104303), (2257, 59199), (2819, 47397), (6771, 19733), (8457, 15799)]