80454997

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 94735872

約数和(自身を除く): 14280875

約数列:

[1, 7, 41, 197, 287, 1379, 1423, 8077, 9961, 56539, 58343, 280331, 408401, 1962317, 11493571, 80454997]

約数ペア:

[(1, 80454997), (7, 11493571), (41, 1962317), (197, 408401), (287, 280331), (1379, 58343), (1423, 56539), (8077, 9961)]