121694817

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 178202880

約数和(自身を除く): 56508063

約数列:

[1, 3, 23, 29, 61, 69, 87, 183, 667, 997, 1403, 1769, 2001, 2991, 4209, 5307, 22931, 28913, 40687, 60817, 68793, 86739, 122061, 182451, 664999, 1398791, 1763693, 1994997, 4196373, 5291079, 40564939, 121694817]

約数ペア:

[(1, 121694817), (3, 40564939), (23, 5291079), (29, 4196373), (61, 1994997), (69, 1763693), (87, 1398791), (183, 664999), (667, 182451), (997, 122061), (1403, 86739), (1769, 68793), (2001, 60817), (2991, 40687), (4209, 28913), (5307, 22931)]