156047571

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1741}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 235880736

約数和(自身を除く): 79833165

約数列:

[1, 3, 9, 23, 69, 207, 433, 1299, 1741, 3897, 5223, 9959, 15669, 29877, 40043, 89631, 120129, 360387, 753853, 2261559, 6784677, 17338619, 52015857, 156047571]

約数ペア:

[(1, 156047571), (3, 52015857), (9, 17338619), (23, 6784677), (69, 2261559), (207, 753853), (433, 360387), (1299, 120129), (1741, 89631), (3897, 40043), (5223, 29877), (9959, 15669)]