16451197

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 2902403

約数列:

[1, 7, 71, 79, 419, 497, 553, 2933, 5609, 29749, 33101, 39263, 208243, 231707, 2350171, 16451197]

約数ペア:

[(1, 16451197), (7, 2350171), (71, 231707), (79, 208243), (419, 39263), (497, 33101), (553, 29749), (2933, 5609)]