79677921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1487}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 108635904

約数和(自身を除く): 28957983

約数列:

[1, 3, 53, 159, 337, 1011, 1487, 4461, 17861, 53583, 78811, 236433, 501119, 1503357, 26559307, 79677921]

約数ペア:

[(1, 79677921), (3, 26559307), (53, 1503357), (159, 501119), (337, 236433), (1011, 78811), (1487, 53583), (4461, 17861)]