1219380483

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1\times {\mathrm{4483}}^1$

素因数の和:5834

約数の個数: 16

約数和(自身を含む): 1650398976

約数和(自身を除く): 431018493

約数列:

[1, 3, 71, 213, 1277, 3831, 4483, 13449, 90667, 272001, 318293, 954879, 5724791, 17174373, 406460161, 1219380483]

約数ペア:

[(1, 1219380483), (3, 406460161), (71, 17174373), (213, 5724791), (1277, 954879), (3831, 318293), (4483, 272001), (13449, 90667)]