5456841

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 8081280

約数和(自身を除く): 2624439

約数列:

[1, 3, 13, 39, 47, 141, 169, 229, 507, 611, 687, 1833, 2977, 7943, 8931, 10763, 23829, 32289, 38701, 116103, 139919, 419757, 1818947, 5456841]

約数ペア:

[(1, 5456841), (3, 1818947), (13, 419757), (39, 139919), (47, 116103), (141, 38701), (169, 32289), (229, 23829), (507, 10763), (611, 8931), (687, 7943), (1833, 2977)]