2129679543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{97553}}^1$

素因数の和:97958

約数の個数: 16

約数和(自身を含む): 2996858880

約数和(自身を除く): 867179337

約数列:

[1, 3, 19, 57, 383, 1149, 7277, 21831, 97553, 292659, 1853507, 5560521, 37362799, 112088397, 709893181, 2129679543]

約数ペア:

[(1, 2129679543), (3, 709893181), (19, 112088397), (57, 37362799), (383, 5560521), (1149, 1853507), (7277, 292659), (21831, 97553)]