71641163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 80075520

約数和(自身を除く): 8434357

約数列:

[1, 11, 59, 167, 649, 661, 1837, 7271, 9853, 38999, 108383, 110387, 428989, 1214257, 6512833, 71641163]

約数ペア:

[(1, 71641163), (11, 6512833), (59, 1214257), (167, 428989), (649, 110387), (661, 108383), (1837, 38999), (7271, 9853)]