84993897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 42186903

約数列:

[1, 3, 17, 19, 51, 57, 239, 323, 367, 717, 969, 1101, 4063, 4541, 6239, 6973, 12189, 13623, 18717, 20919, 77197, 87713, 118541, 231591, 263139, 355623, 1491121, 1666547, 4473363, 4999641, 28331299, 84993897]

約数ペア:

[(1, 84993897), (3, 28331299), (17, 4999641), (19, 4473363), (51, 1666547), (57, 1491121), (239, 355623), (323, 263139), (367, 231591), (717, 118541), (969, 87713), (1101, 77197), (4063, 20919), (4541, 18717), (6239, 13623), (6973, 12189)]