57037029

素因数分解:

$3^1\times 7^2\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 88750368

約数和(自身を除く): 31713339

約数列:

[1, 3, 7, 21, 49, 147, 587, 661, 1761, 1983, 4109, 4627, 12327, 13881, 28763, 32389, 86289, 97167, 388007, 1164021, 2716049, 8148147, 19012343, 57037029]

約数ペア:

[(1, 57037029), (3, 19012343), (7, 8148147), (21, 2716049), (49, 1164021), (147, 388007), (587, 97167), (661, 86289), (1761, 32389), (1983, 28763), (4109, 13881), (4627, 12327)]