118865921181

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1\times {\mathrm{18493}}^1$

素因数の和:20681

約数の個数: 32

約数和(自身を含む): 182428366848

約数和(自身を除く): 63562445667

約数列:

[1, 3, 7, 21, 151, 453, 1057, 2027, 3171, 6081, 14189, 18493, 42567, 55479, 129451, 306077, 388353, 918231, 2142539, 2792443, 6427617, 8377329, 19547101, 37485311, 58641303, 112455933, 262397177, 787191531, 5660281961, 16980845883, 39621973727, 118865921181]

約数ペア:

[(1, 118865921181), (3, 39621973727), (7, 16980845883), (21, 5660281961), (151, 787191531), (453, 262397177), (1057, 112455933), (2027, 58641303), (3171, 37485311), (6081, 19547101), (14189, 8377329), (18493, 6427617), (42567, 2792443), (55479, 2142539), (129451, 918231), (306077, 388353)]