56807067

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5519}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 78428160

約数和(自身を除く): 21621093

約数列:

[1, 3, 47, 73, 141, 219, 3431, 5519, 10293, 16557, 259393, 402887, 778179, 1208661, 18935689, 56807067]

約数ペア:

[(1, 56807067), (3, 18935689), (47, 1208661), (73, 778179), (141, 402887), (219, 259393), (3431, 16557), (5519, 10293)]