126005313

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{23167}}^1$

素因数の和:23221

約数の個数: 24

約数和(自身を含む): 200727552

約数和(自身を除く): 74722239

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 23167, 69501, 162169, 486507, 857179, 1135183, 2571537, 3405549, 6000253, 18000759, 42001771, 126005313]

約数ペア:

[(1, 126005313), (3, 42001771), (7, 18000759), (21, 6000253), (37, 3405549), (49, 2571537), (111, 1135183), (147, 857179), (259, 486507), (777, 162169), (1813, 69501), (5439, 23167)]