268233791

素因数分解:

$7^2\times {\mathrm{491}}^1\times {\mathrm{11149}}^1$

素因数の和:11654

約数の個数: 12

約数和(自身を含む): 312690600

約数和(自身を除く): 44456809

約数列:

[1, 7, 49, 491, 3437, 11149, 24059, 78043, 546301, 5474159, 38319113, 268233791]

約数ペア:

[(1, 268233791), (7, 38319113), (49, 5474159), (491, 546301), (3437, 78043), (11149, 24059)]