1143831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 1662080

約数和(自身を除く): 518249

約数列:

[1, 3, 13, 39, 139, 211, 417, 633, 1807, 2743, 5421, 8229, 29329, 87987, 381277, 1143831]

約数ペア:

[(1, 1143831), (3, 381277), (13, 87987), (39, 29329), (139, 8229), (211, 5421), (417, 2743), (633, 1807)]