7889968653

素因数分解:

$3^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{180371}}^1$

素因数の和:182464

約数の個数: 16

約数和(自身を含む): 12028647936

約数和(自身を除く): 4138679283

約数列:

[1, 3, 7, 21, 2083, 6249, 14581, 43743, 180371, 541113, 1262597, 3787791, 375712793, 1127138379, 2629989551, 7889968653]

約数ペア:

[(1, 7889968653), (3, 2629989551), (7, 1127138379), (21, 375712793), (2083, 3787791), (6249, 1262597), (14581, 541113), (43743, 180371)]