168302499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{80489}}^1$

素因数の和:80550

約数の個数: 16

約数和(自身を含む): 243401760

約数和(自身を除く): 75099261

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 80489, 241467, 1368313, 3300049, 4104939, 9900147, 56100833, 168302499]

約数ペア:

[(1, 168302499), (3, 56100833), (17, 9900147), (41, 4104939), (51, 3300049), (123, 1368313), (697, 241467), (2091, 80489)]