23586771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 36064000

約数和(自身を除く): 12477229

約数列:

[1, 3, 13, 19, 39, 57, 139, 229, 247, 417, 687, 741, 1807, 2641, 2977, 4351, 5421, 7923, 8931, 13053, 31831, 34333, 56563, 95493, 102999, 169689, 413803, 604789, 1241409, 1814367, 7862257, 23586771]

約数ペア:

[(1, 23586771), (3, 7862257), (13, 1814367), (19, 1241409), (39, 604789), (57, 413803), (139, 169689), (229, 102999), (247, 95493), (417, 56563), (687, 34333), (741, 31831), (1807, 13053), (2641, 8931), (2977, 7923), (4351, 5421)]