39325979

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 20

約数和(自身を含む): 50081880

約数和(自身を除く): 10755901

約数列:

[1, 7, 11, 49, 77, 343, 539, 1489, 2401, 3773, 10423, 16379, 26411, 72961, 114653, 510727, 802571, 3575089, 5617997, 39325979]

約数ペア:

[(1, 39325979), (7, 5617997), (11, 3575089), (49, 802571), (77, 510727), (343, 114653), (539, 72961), (1489, 26411), (2401, 16379), (3773, 10423)]