5639907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 9415168

約数和(自身を除く): 3775261

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 283, 511, 849, 949, 1533, 1981, 2847, 3679, 5943, 6643, 11037, 19929, 20659, 25753, 61977, 77259, 144613, 268567, 433839, 805701, 1879969, 5639907]

約数ペア:

[(1, 5639907), (3, 1879969), (7, 805701), (13, 433839), (21, 268567), (39, 144613), (73, 77259), (91, 61977), (219, 25753), (273, 20659), (283, 19929), (511, 11037), (849, 6643), (949, 5943), (1533, 3679), (1981, 2847)]