54289959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 82612224

約数和(自身を除く): 28322265

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1493, 1581, 2139, 4479, 12121, 25381, 34339, 36363, 46283, 76143, 103017, 138849, 583763, 786811, 1064509, 1751289, 2360433, 3193527, 18096653, 54289959]

約数ペア:

[(1, 54289959), (3, 18096653), (17, 3193527), (23, 2360433), (31, 1751289), (51, 1064509), (69, 786811), (93, 583763), (391, 138849), (527, 103017), (713, 76143), (1173, 46283), (1493, 36363), (1581, 34339), (2139, 25381), (4479, 12121)]