78439983

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1579}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 108451200

約数和(自身を除く): 30011217

約数列:

[1, 3, 29, 87, 571, 1579, 1713, 4737, 16559, 45791, 49677, 137373, 901609, 2704827, 26146661, 78439983]

約数ペア:

[(1, 78439983), (3, 26146661), (29, 2704827), (87, 901609), (571, 137373), (1579, 49677), (1713, 45791), (4737, 16559)]