230295021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 120972819

約数列:

[1, 3, 11, 23, 33, 69, 241, 253, 723, 759, 1259, 2651, 3777, 5543, 7953, 13849, 16629, 28957, 41547, 60973, 86871, 182919, 303419, 318527, 910257, 955581, 3337609, 6978637, 10012827, 20935911, 76765007, 230295021]

約数ペア:

[(1, 230295021), (3, 76765007), (11, 20935911), (23, 10012827), (33, 6978637), (69, 3337609), (241, 955581), (253, 910257), (723, 318527), (759, 303419), (1259, 182919), (2651, 86871), (3777, 60973), (5543, 41547), (7953, 28957), (13849, 16629)]