1668996883

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 1744291296

約数和(自身を除く): 75294413

約数列:

[1, 43, 73, 137, 3139, 3881, 5891, 10001, 166883, 283313, 430043, 531697, 12182459, 22862971, 38813881, 1668996883]

約数ペア:

[(1, 1668996883), (43, 38813881), (73, 22862971), (137, 12182459), (3139, 531697), (3881, 430043), (5891, 283313), (10001, 166883)]