20172595431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12203627}}^1$

素因数の和:12203678

約数の個数: 16

約数和(自身を含む): 29288707200

約数和(自身を除く): 9116111769

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 12203627, 36610881, 231868913, 353905183, 695606739, 1061715549, 6724198477, 20172595431]

約数ペア:

[(1, 20172595431), (3, 6724198477), (19, 1061715549), (29, 695606739), (57, 353905183), (87, 231868913), (551, 36610881), (1653, 12203627)]