1430023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 1767744

約数和(自身を除く): 337721

約数列:

[1, 7, 17, 61, 119, 197, 427, 1037, 1379, 3349, 7259, 12017, 23443, 84119, 204289, 1430023]

約数ペア:

[(1, 1430023), (7, 204289), (17, 84119), (61, 23443), (119, 12017), (197, 7259), (427, 3349), (1037, 1379)]