16251507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{106219}}^1$

素因数の和:106242

約数の個数: 12

約数和(自身を含む): 24855480

約数和(自身を除く): 8603973

約数列:

[1, 3, 9, 17, 51, 153, 106219, 318657, 955971, 1805723, 5417169, 16251507]

約数ペア:

[(1, 16251507), (3, 5417169), (9, 1805723), (17, 955971), (51, 318657), (153, 106219)]