16950021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2969}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 24805440

約数和(自身を除く): 7855419

約数列:

[1, 3, 11, 33, 173, 519, 1903, 2969, 5709, 8907, 32659, 97977, 513637, 1540911, 5650007, 16950021]

約数ペア:

[(1, 16950021), (3, 5650007), (11, 1540911), (33, 513637), (173, 97977), (519, 32659), (1903, 8907), (2969, 5709)]