51915381

素因数分解:

$3^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{1667}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 79209984

約数和(自身を除く): 27294603

約数列:

[1, 3, 7, 21, 1483, 1667, 4449, 5001, 10381, 11669, 31143, 35007, 2472161, 7416483, 17305127, 51915381]

約数ペア:

[(1, 51915381), (3, 17305127), (7, 7416483), (21, 2472161), (1483, 35007), (1667, 31143), (4449, 11669), (5001, 10381)]