7188997321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{433673}}^1$

素因数の和:433832

約数の個数: 12

約数和(自身を含む): 7959652596

約数和(自身を除く): 770655275

約数列:

[1, 11, 121, 137, 1507, 16577, 433673, 4770403, 52474433, 59413201, 653545211, 7188997321]

約数ペア:

[(1, 7188997321), (11, 653545211), (121, 59413201), (137, 52474433), (1507, 4770403), (16577, 433673)]