57080639

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 73059408

約数和(自身を除く): 15978769

約数列:

[1, 7, 11, 49, 77, 137, 539, 773, 959, 1507, 5411, 6713, 8503, 10549, 37877, 59521, 73843, 105901, 416647, 741307, 1164911, 5189149, 8154377, 57080639]

約数ペア:

[(1, 57080639), (7, 8154377), (11, 5189149), (49, 1164911), (77, 741307), (137, 416647), (539, 105901), (773, 73843), (959, 59521), (1507, 37877), (5411, 10549), (6713, 8503)]