118561639679

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1248977}}^1$

素因数の和:1249246

約数の個数: 16

約数和(自身を含む): 138126974976

約数和(自身を除く): 19565335297

約数列:

[1, 7, 71, 191, 497, 1337, 13561, 94927, 1248977, 8742839, 88677367, 238554607, 620741569, 1669882249, 16937377097, 118561639679]

約数ペア:

[(1, 118561639679), (7, 16937377097), (71, 1669882249), (191, 620741569), (497, 238554607), (1337, 88677367), (13561, 8742839), (94927, 1248977)]