156747717939

素因数分解:

$3^1\times {\mathrm{743}}^1\times {\mathrm{1747}}^1\times {\mathrm{40253}}^1$

素因数の和:42746

約数の個数: 16

約数和(自身を含む): 209403240192

約数和(自身を除く): 52655522253

約数列:

[1, 3, 743, 1747, 2229, 5241, 40253, 120759, 1298021, 3894063, 29907979, 70321991, 89723937, 210965973, 52249239313, 156747717939]

約数ペア:

[(1, 156747717939), (3, 52249239313), (743, 210965973), (1747, 89723937), (2229, 70321991), (5241, 29907979), (40253, 3894063), (120759, 1298021)]