889331367

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{32003}}^1$

素因数の和:32222

約数の個数: 16

約数和(自身を含む): 1213591680

約数和(自身を除く): 324260313

約数列:

[1, 3, 59, 157, 177, 471, 9263, 27789, 32003, 96009, 1888177, 5024471, 5664531, 15073413, 296443789, 889331367]

約数ペア:

[(1, 889331367), (3, 296443789), (59, 15073413), (157, 5664531), (177, 5024471), (471, 1888177), (9263, 96009), (27789, 32003)]