56712429

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 85363200

約数和(自身を除く): 28650771

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 1439, 4317, 4379, 12951, 13137, 39411, 41731, 125193, 217289, 375579, 651867, 1955601, 6301381, 18904143, 56712429]

約数ペア:

[(1, 56712429), (3, 18904143), (9, 6301381), (29, 1955601), (87, 651867), (151, 375579), (261, 217289), (453, 125193), (1359, 41731), (1439, 39411), (4317, 13137), (4379, 12951)]