16548981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 23347200

約数和(自身を除く): 6798219

約数列:

[1, 3, 19, 57, 227, 681, 1279, 3837, 4313, 12939, 24301, 72903, 290333, 870999, 5516327, 16548981]

約数ペア:

[(1, 16548981), (3, 5516327), (19, 870999), (57, 290333), (227, 72903), (681, 24301), (1279, 12939), (3837, 4313)]