51459201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{300931}}^1$

素因数の和:300956

約数の個数: 12

約数和(自身を含む): 78242320

約数和(自身を除く): 26783119

約数列:

[1, 3, 9, 19, 57, 171, 300931, 902793, 2708379, 5717689, 17153067, 51459201]

約数ペア:

[(1, 51459201), (3, 17153067), (9, 5717689), (19, 2708379), (57, 902793), (171, 300931)]