17021391

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 23151744

約数和(自身を除く): 6130353

約数列:

[1, 3, 83, 197, 249, 347, 591, 1041, 16351, 28801, 49053, 68359, 86403, 205077, 5673797, 17021391]

約数ペア:

[(1, 17021391), (3, 5673797), (83, 205077), (197, 86403), (249, 68359), (347, 49053), (591, 28801), (1041, 16351)]