144630261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3121}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 220787840

約数和(自身を除く): 76157579

約数列:

[1, 3, 9, 19, 57, 171, 271, 813, 2439, 3121, 5149, 9363, 15447, 28089, 46341, 59299, 177897, 533691, 845791, 2537373, 7612119, 16070029, 48210087, 144630261]

約数ペア:

[(1, 144630261), (3, 48210087), (9, 16070029), (19, 7612119), (57, 2537373), (171, 845791), (271, 533691), (813, 177897), (2439, 59299), (3121, 46341), (5149, 28089), (9363, 15447)]