1013173

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 1313280

約数和(自身を除く): 300107

約数列:

[1, 7, 23, 29, 31, 49, 161, 203, 217, 667, 713, 899, 1127, 1421, 1519, 4669, 4991, 6293, 20677, 32683, 34937, 44051, 144739, 1013173]

約数ペア:

[(1, 1013173), (7, 144739), (23, 44051), (29, 34937), (31, 32683), (49, 20677), (161, 6293), (203, 4991), (217, 4669), (667, 1519), (713, 1421), (899, 1127)]