440742600319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1\times {\mathrm{12647}}^1$

素因数の和:13839

約数の個数: 32

約数和(自身を含む): 528471889920

約数和(自身を除く): 87729289601

約数列:

[1, 7, 23, 161, 233, 929, 1631, 5359, 6503, 12647, 21367, 37513, 88529, 149569, 216457, 290881, 1515199, 2036167, 2946751, 4978511, 11749063, 20627257, 34849577, 67775273, 82243441, 270228449, 474426911, 1891599143, 2737531679, 19162721753, 62963228617, 440742600319]

約数ペア:

[(1, 440742600319), (7, 62963228617), (23, 19162721753), (161, 2737531679), (233, 1891599143), (929, 474426911), (1631, 270228449), (5359, 82243441), (6503, 67775273), (12647, 34849577), (21367, 20627257), (37513, 11749063), (88529, 4978511), (149569, 2946751), (216457, 2036167), (290881, 1515199)]