42735219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6959}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 60134400

約数和(自身を除く): 17399181

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 6959, 20877, 160057, 480171, 619351, 1858053, 14245073, 42735219]

約数ペア:

[(1, 42735219), (3, 14245073), (23, 1858053), (69, 619351), (89, 480171), (267, 160057), (2047, 20877), (6141, 6959)]