16996879191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211333}}^1$

素因数の和:211455

約数の個数: 32

約数和(自身を含む): 25562960640

約数和(自身を除く): 8566081449

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1411, 1577, 4233, 4731, 26809, 80427, 211333, 633999, 3592661, 4015327, 10777983, 12045981, 17540639, 52621917, 68260559, 204781677, 298190863, 333272141, 894572589, 999816423, 5665626397, 16996879191]

約数ペア:

[(1, 16996879191), (3, 5665626397), (17, 999816423), (19, 894572589), (51, 333272141), (57, 298190863), (83, 204781677), (249, 68260559), (323, 52621917), (969, 17540639), (1411, 12045981), (1577, 10777983), (4233, 4015327), (4731, 3592661), (26809, 633999), (80427, 211333)]