1738131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 2480544

約数和(自身を除く): 742413

約数列:

[1, 3, 17, 51, 173, 197, 519, 591, 2941, 3349, 8823, 10047, 34081, 102243, 579377, 1738131]

約数ペア:

[(1, 1738131), (3, 579377), (17, 102243), (51, 34081), (173, 10047), (197, 8823), (519, 3349), (591, 2941)]