156693267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24979}}^1$

素因数の和:25043

約数の個数: 24

約数和(自身を含む): 245503440

約数和(自身を除く): 88810173

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 24979, 74937, 224811, 424643, 1024139, 1273929, 3072417, 3821787, 9217251, 17410363, 52231089, 156693267]

約数ペア:

[(1, 156693267), (3, 52231089), (9, 17410363), (17, 9217251), (41, 3821787), (51, 3072417), (123, 1273929), (153, 1024139), (369, 424643), (697, 224811), (2091, 74937), (6273, 24979)]