1412873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 1797120

約数和(自身を除く): 384247

約数列:

[1, 7, 11, 59, 77, 311, 413, 649, 2177, 3421, 4543, 18349, 23947, 128443, 201839, 1412873]

約数ペア:

[(1, 1412873), (7, 201839), (11, 128443), (59, 23947), (77, 18349), (311, 4543), (413, 3421), (649, 2177)]