17050957

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 21986496

約数和(自身を除く): 4935539

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 491, 847, 3157, 3437, 4961, 5401, 20131, 34727, 37807, 59411, 140917, 221441, 415877, 1550087, 2435851, 17050957]

約数ペア:

[(1, 17050957), (7, 2435851), (11, 1550087), (41, 415877), (77, 221441), (121, 140917), (287, 59411), (451, 37807), (491, 34727), (847, 20131), (3157, 5401), (3437, 4961)]