1030561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1269504

約数和(自身を除く): 238943

約数列:

[1, 7, 23, 37, 161, 173, 259, 851, 1211, 3979, 5957, 6401, 27853, 44807, 147223, 1030561]

約数ペア:

[(1, 1030561), (7, 147223), (23, 44807), (37, 27853), (161, 6401), (173, 5957), (259, 3979), (851, 1211)]