31816797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 44407680

約数和(自身を除く): 12590883

約数列:

[1, 3, 23, 69, 457, 1009, 1371, 3027, 10511, 23207, 31533, 69621, 461113, 1383339, 10605599, 31816797]

約数ペア:

[(1, 31816797), (3, 10605599), (23, 1383339), (69, 461113), (457, 69621), (1009, 31533), (1371, 23207), (3027, 10511)]