162687069

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{128201}}^1$

素因数の和:128257

約数の個数: 16

約数和(自身を含む): 246147840

約数和(自身を除く): 83460771

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 128201, 384603, 1153809, 3461427, 6025447, 18076341, 54229023, 162687069]

約数ペア:

[(1, 162687069), (3, 54229023), (9, 18076341), (27, 6025447), (47, 3461427), (141, 1153809), (423, 384603), (1269, 128201)]