16851423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 23772800

約数和(自身を除く): 6921377

約数列:

[1, 3, 19, 57, 229, 687, 1291, 3873, 4351, 13053, 24529, 73587, 295639, 886917, 5617141, 16851423]

約数ペア:

[(1, 16851423), (3, 5617141), (19, 886917), (57, 295639), (229, 73587), (687, 24529), (1291, 13053), (3873, 4351)]