253446863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7673}}^1$

素因数の和:7786

約数の個数: 16

約数和(自身を含む): 281789280

約数和(自身を除く): 28342417

約数列:

[1, 17, 29, 67, 493, 1139, 1943, 7673, 33031, 130441, 222517, 514091, 3782789, 8739547, 14908639, 253446863]

約数ペア:

[(1, 253446863), (17, 14908639), (29, 8739547), (67, 3782789), (493, 514091), (1139, 222517), (1943, 130441), (7673, 33031)]