391852113

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{41479}}^1$

素因数の和:41596

約数の個数: 16

約数和(自身を含む): 541562880

約数和(自身を除く): 149710767

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 41479, 124437, 1949513, 2779093, 5848539, 8337279, 130617371, 391852113]

約数ペア:

[(1, 391852113), (3, 130617371), (47, 8337279), (67, 5848539), (141, 2779093), (201, 1949513), (3149, 124437), (9447, 41479)]