2175940543

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{15901}}^1$

素因数の和:16194

約数の個数: 16

約数和(自身を含む): 2523456576

約数和(自身を除く): 347516033

約数列:

[1, 7, 113, 173, 791, 1211, 15901, 19549, 111307, 136843, 1796813, 2750873, 12577691, 19256111, 310848649, 2175940543]

約数ペア:

[(1, 2175940543), (7, 310848649), (113, 19256111), (173, 12577691), (791, 2750873), (1211, 1796813), (15901, 136843), (19549, 111307)]