1490752797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10007}}^1$

素因数の和:10177

約数の個数: 32

約数和(自身を含む): 2213609472

約数和(自身を除く): 722856675

約数列:

[1, 3, 17, 23, 51, 69, 127, 381, 391, 1173, 2159, 2921, 6477, 8763, 10007, 30021, 49657, 148971, 170119, 230161, 510357, 690483, 1270889, 3812667, 3912737, 11738211, 21605113, 29230447, 64815339, 87691341, 496917599, 1490752797]

約数ペア:

[(1, 1490752797), (3, 496917599), (17, 87691341), (23, 64815339), (51, 29230447), (69, 21605113), (127, 11738211), (381, 3912737), (391, 3812667), (1173, 1270889), (2159, 690483), (2921, 510357), (6477, 230161), (8763, 170119), (10007, 148971), (30021, 49657)]